How is matcha made?
Matcha is made from specially cultivated and processed green tea leaves that are grown under shade, harvested, steamed to prevent oxidation, dried, sorted, and eventually ground into a fine powder.
Unlike ordinary green tea, where the leaves are typically steeped in water and then discarded, matcha is consumed as a powder. This means that the cultivation, processing, grinding, packaging, and storage of matcha can all have a direct impact on its final color, aroma, flavor, texture, and overall quality.
The basic process can be summarized as:
Shade growing → Harvesting → Steaming → Cooling → Drying → Sorting → Tencha production → Grinding → Packaging → Quality control
But there is much more behind each step.
In this guide, we will explain how matcha is made step by step, what makes matcha production different from ordinary green tea production, and which stages are most important for producing high-quality matcha.
Quick Answer: How Is Matcha Made?
Matcha is made from specially selected green tea leaves, traditionally cultivated under shade before harvesting. After harvesting, the leaves are quickly steamed to prevent oxidation. They are then cooled, dried, and processed to remove stems and veins, producing a leaf material commonly known as tencha.
The tencha is then carefully ground into a very fine powder. The finished matcha is packaged and stored under controlled conditions to help preserve its color, aroma, flavor, and freshness.
The main stages are:
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Tea plant cultivation
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Shade growing
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Harvesting
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Steaming
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Cooling and drying
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Sorting and removing stems and veins
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Tencha production
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Grinding
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Quality control
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Packaging and storage
Each stage contributes to the characteristics of the final matcha powder.
What Is Matcha Made From?
Matcha is made from the leaves of the Camellia sinensis tea plant.
This is the same plant species used to produce other types of tea, including green tea, black tea, white tea, and oolong tea.
The major difference is not the plant itself, but how the tea is cultivated and processed.
For matcha production, the tea plants are managed specifically to produce leaves suitable for fine powder.
The leaves are processed into tencha before they are ground.
This distinction is important.
Matcha is not simply ordinary green tea that has been ground into powder.
The cultivation and processing methods are different, and these differences help create the characteristic appearance, flavor, aroma, and texture associated with matcha.
Step 1: Growing the Tea Plants
The first stage of matcha production begins in the tea field.
Tea plants need suitable environmental conditions to produce quality leaves. Factors such as:
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Climate
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Soil
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Temperature
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Rainfall
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Sunlight
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Cultivar
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Farming practices
can all influence the characteristics of the harvested leaves.
Different tea-growing regions can produce different flavor profiles and physical characteristics.
For commercial matcha sourcing, understanding the raw material is therefore an important part of evaluating the final product.
A high-quality finished powder starts with suitable tea leaves.
Step 2: Shading the Tea Plants
One of the defining characteristics of traditional matcha production is shade cultivation before harvest.
The tea plants are covered or otherwise protected from direct sunlight for a period before the leaves are harvested.
Why is shading important?
Reducing direct sunlight changes the plant's growth environment and affects its chemical composition.
Shading can influence compounds associated with:
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Umami
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Sweetness
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Aroma
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Color
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Overall flavor
It also contributes to the development of the rich green appearance commonly associated with high-quality matcha.
The exact shading method and duration can vary depending on the production system, region, cultivar, and producer.
Therefore, shading should be viewed as one important part of the production process rather than a single guarantee of quality.
Step 3: Harvesting the Tea Leaves
Once the tea plants have reached the appropriate stage, the leaves are harvested.
Harvest timing is important because the characteristics of the leaves can change as they develop.
The producer must balance several factors, including:
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Leaf maturity
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Flavor
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Texture
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Yield
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Intended product specification
The harvested material is then moved quickly into processing.
This is important because fresh tea leaves can undergo chemical changes after harvesting.
For high-quality tea production, controlling the time and conditions between harvesting and processing can therefore be an important part of maintaining the desired characteristics.
Step 4: Steaming the Fresh Leaves
After harvesting, the leaves are typically steamed.
This is one of the major differences between Japanese-style steamed green tea production and some other tea-processing methods.
The purpose of steaming is to inactivate enzymes that promote oxidation.
By limiting oxidation soon after harvest, producers can preserve characteristics associated with green tea, including its green color and fresh vegetal flavor.
The steaming process needs to be carefully controlled.
Too little or too much processing can affect the characteristics of the finished product.
For professional tea production, process control is therefore essential.
Step 5: Cooling and Drying
After steaming, the tea material is cooled and dried.
The objective is to reduce moisture while preserving the desired characteristics of the tea.
At this stage, the producer needs to control processing conditions carefully.
Drying influences:
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Moisture
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Aroma
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Color
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Flavor
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Stability
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Storage performance
The result is not yet finished matcha powder.
Instead, the leaves continue through additional processing stages before they are ready for grinding.
Step 6: Removing Stems and Veins
This is a particularly important stage in matcha production.
After processing and drying, the leaf material is separated and refined to remove stems, veins, and other less desirable components.
The resulting material is known as tencha.
Tencha is the raw material that is eventually ground to produce matcha.
This is one of the reasons why matcha production differs from simply grinding ordinary dried green tea leaves.
The processing is designed specifically to create a leaf material that can be ground into a fine powder with the desired sensory characteristics.
What Is Tencha?
Tencha is the processed tea leaf material used to make matcha.
It is an important concept to understand because matcha production does not simply take finished green tea and put it into a grinder.
The tea leaves are processed into tencha first.
Tencha generally has its stems and veins removed before grinding.
After the tencha has been prepared, it can be carefully ground into matcha powder.
This additional processing step contributes to the texture and flavor profile of the finished matcha.
Understanding the relationship between tencha and matcha is also useful when evaluating a supplier's production process.
Step 7: Tencha Storage Before Grinding
Depending on the production system, tencha may be stored before final grinding.
Storage conditions are important because environmental exposure can affect tea quality.
Factors such as:
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Temperature
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Humidity
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Oxygen
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Light
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Time
can influence the condition of the raw material.
Good storage management helps preserve the characteristics needed for the final matcha.
For commercial production, this is particularly important because matcha products may need to maintain consistent characteristics across multiple batches.
Step 8: Grinding Tencha Into Matcha Powder
This is the stage where tencha finally becomes matcha.
The dried tencha is ground into an extremely fine powder.
Traditional stone grinding is strongly associated with high-quality matcha production.
The objective is not simply to make the powder as quickly as possible.
Grinding conditions can influence:
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Particle size
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Texture
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Heat generation
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Aroma
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Color
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Flavor
If excessive heat is generated during grinding, it can negatively affect some of the characteristics of the tea.
For this reason, grinding must be carefully controlled.
The finished powder should have the fine texture expected from matcha.
Why Is Matcha So Fine?
Matcha is designed to be consumed as a suspension rather than as a brewed tea.
When matcha is prepared, the powder is whisked or mixed with water instead of being filtered out.
This means particle size matters.
A very fine powder can create a smoother drinking experience when properly prepared.
Fine grinding also allows the tea material to disperse throughout the drink.
However, the final texture depends on several factors, including:
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Grinding method
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Particle characteristics
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Preparation technique
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Water volume
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Whisking or mixing
This is why powder quality and preparation technique work together.
Stone-Ground Matcha vs Industrial Grinding
Stone grinding has traditionally been associated with premium matcha production.
Traditional stone mills grind tea slowly and carefully.
Modern commercial production can also use advanced mechanical grinding systems designed to produce consistent particle characteristics at larger volumes.
For commercial buyers, the important question is not simply whether a product was ground using one specific method.
Instead, consider:
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Particle size
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Consistency
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Heat management
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Flavor
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Color
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Texture
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Production capacity
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Batch consistency
A commercial food manufacturer may have different requirements from a consumer purchasing a small quantity of premium drinking matcha.
Therefore, the grinding method should always be evaluated in the context of the final application.
Step 9: Matcha Quality Control
Once the matcha has been produced, quality control becomes critical.
A professional matcha supplier should evaluate the finished product according to appropriate specifications.
Depending on the market and application, quality control may involve:
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Appearance
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Color
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Aroma
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Flavor
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Texture
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Moisture
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Microbiological testing
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Pesticide testing
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Heavy metal testing
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Other food-safety parameters
The exact testing requirements can vary depending on the destination market, product category, and customer requirements.
For commercial buyers, quality control is particularly important because one good sample is not enough.
The objective is consistent quality from batch to batch.
Step 10: Packaging the Matcha
After production and quality control, the matcha needs to be packaged appropriately.
Packaging protects the powder from environmental factors that can affect freshness and quality.
Matcha can be sensitive to:
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Oxygen
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Moisture
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Light
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Heat
Exposure to these factors can affect color, aroma, and flavor over time.
Good packaging therefore plays an important role in preserving the characteristics of the finished product.
For commercial products, packaging may include:
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Small consumer packs
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Bulk packaging
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Food-service packaging
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Customized packaging
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Private-label packaging
The right packaging depends on the intended market and distribution model.
Step 11: Storage and Distribution
Matcha quality does not depend only on production.
Storage and transportation also matter.
After packaging, matcha should be stored under appropriate conditions to minimize exposure to environmental factors that could reduce quality.
For commercial supply chains, this means considering:
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Warehouse conditions
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Transportation conditions
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Packaging integrity
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Shelf life
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Inventory rotation
A carefully produced matcha can still lose quality if it is improperly stored after production.
This is why quality management needs to cover the entire supply chain.
What Makes Matcha Different From Regular Green Tea?
Matcha and green tea come from the same plant, but their production processes are different.
The biggest difference is what happens to the tea leaves after processing.
Traditional green tea
The leaves are processed and then infused in water.
The leaves are usually removed after brewing.
Matcha
The leaves are processed into a fine powder.
The powder is mixed directly into water and consumed.
This difference means matcha production requires additional steps designed specifically for powder production.
| Production Factor | Matcha | Regular Green Tea |
|---|---|---|
| Tea plant | Camellia sinensis | Camellia sinensis |
| Shade cultivation | Often used | Depends on tea type |
| Processing | Specialized | Varies |
| Stems and veins | Removed for tencha | Depends on product |
| Final form | Fine powder | Leaf or other forms |
| Preparation | Powder mixed into water | Leaves infused in water |
| Whole leaf consumed | Yes | Generally no |
This is why it is inaccurate to think of matcha as simply “green tea powder.”
Does Matcha Have to Be Stone Ground?
No.
Stone grinding is traditionally associated with matcha, but commercial production can involve different grinding technologies.
The more useful question is:
Does the grinding process produce the required particle characteristics and quality for the intended application?
For premium drinking matcha, texture and sensory quality may be especially important.
For commercial food and beverage applications, producers may also need to consider:
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Production capacity
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Consistency
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Particle size
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Processing efficiency
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Cost
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Application performance
Different production systems can therefore be appropriate for different markets.
Why Does Matcha Have a Bright Green Color?
Matcha's green color is influenced by several factors.
One important factor is shade cultivation before harvest.
Reduced exposure to direct sunlight can affect the tea plant's pigments and chemical composition.
Processing also matters.
The leaves are steamed soon after harvesting to limit oxidation, helping preserve green characteristics.
However, color is influenced by multiple factors, including:
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Cultivar
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Growing conditions
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Shading
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Harvest timing
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Processing
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Grinding
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Storage
Therefore, a bright green color can be a useful visual indicator, but it should not be treated as a complete measure of quality.
As discussed in our guide to how to choose high-quality matcha, buyers should evaluate color together with aroma, flavor, texture, processing, freshness, and testing.
Why Does Matcha Taste Different From Green Tea?
Matcha can have a stronger and more concentrated flavor than brewed green tea because the powder itself is consumed.
Flavor can include:
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Umami
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Vegetal notes
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Mild sweetness
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Bitterness
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Astringency
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Fresh tea aroma
The final flavor depends on both the product and the preparation method.
Factors such as:
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Matcha quality
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Powder quantity
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Water temperature
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Water volume
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Whisking
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Storage
can all influence the finished drink.
This is why the same matcha can taste noticeably different when prepared using different methods.
How Long Does It Take to Make Matcha?
There is no single production timeline for all matcha.
The total process depends on factors such as:
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Cultivation
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Shading period
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Harvest timing
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Processing
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Tencha storage
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Grinding
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Packaging
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Quality control
The agricultural process begins long before the tea leaves are harvested.
Once harvesting begins, the leaves need to move through processing quickly, while later stages such as sorting, tencha storage, grinding, packaging, and testing can follow their own schedules.
For commercial customers, lead time therefore depends not only on grinding capacity but also on raw material availability, product specifications, packaging requirements, order quantity, and production planning.
How Is Commercial Matcha Produced?
Commercial matcha production requires more than simply producing a good powder.
For a brand or food manufacturer, the supplier must also consider:
Product consistency
Customers expect the same product to taste and look similar across different batches.
Quality control
Testing and inspection help verify that products meet defined specifications.
Production capacity
Commercial customers may need larger and more regular quantities.
Packaging
The product may require specific packaging sizes or formats.
Application performance
The matcha needs to work in the actual final product.
Supply reliability
A business needs predictable supply rather than a one-time shipment.
These factors are especially important for:
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Cafes
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Beverage brands
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Food manufacturers
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Matcha distributors
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E-commerce brands
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Private-label companies
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Hospitality businesses
Matcha Production for Beverage Applications
Matcha used in beverages has specific requirements.
A cafe making matcha lattes may prioritize:
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Color
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Flavor intensity
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Dispersion
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Smoothness
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Cost per serving
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Batch consistency
A ready-to-drink beverage manufacturer may have additional requirements related to:
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Formulation
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Stability
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Processing
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Packaging
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Shelf life
This is why the best matcha for one beverage may not necessarily be the best matcha for another.
At Sevalley Matcha, beverage applications are considered as part of the product selection process so that the matcha can be evaluated according to the requirements of the final drink.
Matcha Production for Baking Applications
Matcha used in baking also requires a different evaluation.
For example, a bakery may need to determine how the matcha performs during:
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Mixing
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Baking
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Cooling
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Storage
Important factors can include:
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Color
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Flavor intensity
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Aroma
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Stability
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Distribution within the recipe
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Cost
A matcha that tastes excellent as a simple tea may not necessarily be the most practical choice for a commercial bakery.
The right product should be tested in the actual recipe.
This application-focused approach can help manufacturers achieve more consistent results.
Matcha OEM and Private Label Production
For brands that want to launch their own matcha product, understanding the production process is particularly valuable.
A private-label matcha project can involve several stages:
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Product requirement definition
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Matcha selection
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Sample evaluation
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Application testing
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Product specification
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Packaging selection
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Label development
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Production
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Quality control
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Finished-product delivery
The required matcha can vary significantly depending on the product.
A premium tea brand may need a drinking-oriented matcha with a smooth flavor profile.
A cafe chain may need a beverage-oriented product that performs consistently in milk-based drinks.
A bakery brand may prioritize color, flavor strength, and cost efficiency.
A food manufacturer may require detailed specifications, testing, and reliable large-volume supply.
This is why OEM sourcing should begin with the final product requirements, rather than simply choosing the cheapest available matcha powder.
How Sevalley Matcha Approaches Matcha Production and Quality
At Sevalley Matcha, matcha is viewed as more than a finished green powder.
The characteristics of the final product are influenced by the entire production chain, from tea cultivation and processing to grinding, packaging, quality control, and application.
For commercial customers, the objective is to find a matcha specification that fits the intended product.
Depending on the application, customers may need:
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Ceremonial matcha
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Beverage-oriented matcha
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Baking matcha
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Bulk matcha
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OEM matcha
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Private-label matcha
Sevalley supports different matcha applications and commercial projects, helping brands and businesses evaluate matcha based on their specific product requirements.
For OEM and private-label projects, product development can involve matcha selection, application requirements, packaging, and production considerations.
The goal is not simply to provide a matcha powder.
The goal is to help businesses find a consistent matcha solution for the product they want to create.
How to Evaluate a Matcha Supplier
If you are sourcing matcha for commercial use, understanding the production process is only the first step.
You should also evaluate the supplier.
Here are some useful questions to ask:
About the product
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What type of matcha is it?
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What is the intended application?
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What are the product specifications?
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What is the flavor profile?
About production
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Where is the tea grown?
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How is it processed?
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How is the tencha produced?
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How is the matcha ground?
About quality
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What quality-control procedures are used?
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What testing is available?
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Can batch documentation be provided?
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Is traceability available?
About supply
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What is the MOQ?
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What packaging formats are available?
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What is the production capacity?
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What is the lead time?
About OEM
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Can the product be customized?
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Is private-label packaging available?
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Can samples be provided?
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Can the product be tested in a specific application?
These questions can help distinguish a professional matcha supplier from a company that simply resells a generic powder.
FAQ
Q: How is matcha made?
A: Matcha is made from specially cultivated tea leaves that are often shade-grown before harvesting. The leaves are steamed, dried, processed into tencha, and finely ground into powder.
Q: What is matcha made from?
A: Matcha is made from the leaves of the Camellia sinensis tea plant. The leaves are specially cultivated and processed before being ground into fine powder.
Q: Is matcha just powdered green tea?
A: No. Although matcha and green tea come from the same tea plant, matcha uses a specialized cultivation and processing method. The leaves are processed into tencha before being ground into powder.
Q: What is tencha?
A: Tencha is the processed tea leaf material used to make matcha. It is produced after the tea leaves are processed and the stems and veins are removed before grinding.
Q: Why are matcha tea plants shaded?
A: Shading reduces direct sunlight before harvest and influences the tea plant's composition. It can contribute to the color, flavor, aroma, and umami characteristics associated with matcha.
Q: Why is matcha steamed?
A: Steaming helps inactivate enzymes that promote oxidation after harvesting. This helps preserve characteristics associated with green tea, including its green color and fresh flavor.
Q: Why is matcha ground into a fine powder?
A: Matcha is prepared by mixing the powder directly with water rather than filtering the leaves out. Fine grinding helps create the texture and dispersion expected from matcha.
Q: Is all matcha stone ground?
A: No. Traditional stone grinding is associated with matcha production, but modern commercial systems can use different grinding technologies. The important consideration is the quality and consistency of the finished powder.
Q: Why is matcha green?
A: Matcha's green color is influenced by cultivation, shading, processing, cultivar, harvesting, grinding, and storage. Shading and processing are important factors, but color alone does not determine quality.
Q: How is matcha different from green tea?
A: Both come from the Camellia sinensis plant, but matcha is specially cultivated and processed into a fine powder that is consumed directly. Green tea is generally prepared by infusing the leaves in water.
Final Takeaway: From Tea Leaf to Matcha Powder
So, how is matcha made?
It starts with the tea plant.
The plants are cultivated under carefully managed conditions, often shaded before harvest. The leaves are harvested and quickly steamed to limit oxidation. They are then cooled, dried, sorted, and processed to remove stems and veins.
The resulting tencha is carefully stored and eventually ground into an extremely fine powder.
The finished matcha is then packaged and stored under appropriate conditions to help preserve its quality.
In simple terms:
Tea plant → Shade growing → Harvest → Steam → Dry → Remove stems and veins → Tencha → Fine grinding → Quality control → Packaging → Matcha
But producing high-quality matcha is not simply about following these steps.
Every stage can influence the final product.
Cultivation affects the raw material.
Shading affects plant composition.
Harvesting affects the characteristics of the leaves.
Processing affects color and flavor.
Grinding affects texture and aroma.
Packaging and storage affect freshness.
Quality control helps maintain consistency.
For consumers, understanding this process makes it easier to appreciate what is inside a cup of matcha.
For businesses, it provides a framework for evaluating suppliers and selecting the right product for a specific application.
Whether you need matcha for direct drinking, lattes, smoothies, baking, desserts, food manufacturing, OEM, or private-label products, the best approach is to evaluate the entire production and supply chain—not just the name printed on the package.
At Sevalley Matcha, the focus is on connecting matcha quality with real-world applications and commercial requirements.
Good matcha starts with good tea leaves.
Consistent matcha requires careful processing and quality control.
And the right matcha is the one that performs consistently in the product you want to create.