Comment Préparer le Matcha Coréen : Cérémonie, Latte et Pâtisserie

How to Prepare Korean Matcha: Ceremony, Latte, and Pastry

Practical Guide · Malcha · Preparation

How to Prepare Korean Matcha: Ceremony, Latte, and Pastry

Usucha, koicha, hot latte, iced latte, pastry. All exact parameters for Boseong and Jeju Korean malcha.

By Maison Boseong · Seoul, South Korea · 8 min read

Korean matcha, or malcha, stands out from Japanese matcha due to its volcanic Jeju terroir, natural sweetness, and low bitterness. Whether prepared as usucha, a latte, or incorporated into a recipe, each use requires a slightly different technique.

1. Choosing your matcha according to its use

Usage Grade Dose Recommended product
🍵 Ceremony (usucha) Organic Ceremonial 1.5 to 2 g Boseong Organic Ceremonial Matcha Éclat Bio
🍵 Ceremony (koicha) Premium Ceremonial 3 to 4 g Orteas Jeju Ceremonial Organic Matcha
☕ Daily Latte Culinary or Premium 2 g Teazen Premium Matcha 500g
🧁 Pastry Culinary 5 to 10 g Joanna Plain Matcha 200g
🧊 Iced latte Culinary or Premium 2 to 3 g Super Matcha Latte Sticks
The golden rule: never boiling water. Korean malcha is prepared at 70 to 75°C. Beyond that, the aromas evaporate, and bitterness takes over.

2. Preparing usucha: the ceremonial cup

Usucha · Fine and frothy matcha

  • 1Preheat the chawan with some hot water. Empty and dry.
  • 2Sift 1.5 to 2 g of matcha into the bowl. This step is essential: lumps are the enemy of matcha.
  • 3Add 70 ml of water at 70 to 75°C. Never boiling water.
  • 4Whisk with the bamboo chasen in an M or W motion, never circular.
  • 5Whisk for 20 to 30 seconds until a fine and homogeneous froth is formed.
  • 6Drink immediately. Prepared matcha should be consumed within 2 minutes.

3. Koicha: thick matcha

Koicha · Concentrated and syrupy matcha

  • 1Use 3 to 4 g of ceremonial matcha for 40 ml of water at 75°C.
  • 2Mix slowly with the chasen, without whisking vigorously. Goal: a syrupy and homogeneous texture, not frothy.
  • 3Koicha should have the consistency of a light purée. Its flavor is intense and deep.

4. Hot matcha latte

Matcha latte · Hot version

  • 1Sift 2 g of matcha into a bowl or cup.
  • 2Add 30 ml of water at 70 to 75°C and whisk into a homogeneous paste.
  • 3Heat 150 to 200 ml of milk to 60 to 65°C. Do not boil.
  • 4Pour the hot milk over the matcha paste while mixing.
  • 5Optional: a spoonful of agave syrup or honey.

Oat milk is ideal: it emulsifies well and its sweetness complements the umami of matcha without masking it.

5. Iced matcha latte

Matcha latte · Iced version

  • 1Sift 2 to 3 g of matcha into a glass.
  • 2Add 30 ml of water at 70°C and whisk until completely dissolved.
  • 3Let cool for 5 minutes. Fill the glass with ice cubes.
  • 4Pour 200 ml of cold milk directly over the ice cubes.
  • 5Mix gently. Serve immediately.

6. Matcha in pastry

In cooking, matcha provides an intense green color and a slightly bitter flavor that balances the sweetness.

Recipe Matcha dose
Cake or madeleine (200 g flour) 5 to 8 g
Cream or ganache (200 ml cream) 3 to 5 g
Smoothie (300 ml) 1 to 2 g
Granola or porridge 1 g per serving

For cooked recipes, use a culinary matcha like Joanna Plain Matcha 200g rather than a ceremonial one: the more robust aromatic profile better withstands cooking.

7. Storing your matcha

🌑

Opaque container

Store in an opaque, airtight container, away from light and humidity.

❄️

In the refrigerator

Once opened, keep cold. Take it out 30 minutes before use to avoid condensation.

📅

2 months maximum

Consume within 2 months after opening for an optimal aromatic profile.

🎨

Indicator color

Matcha that has turned green-yellow has oxidized. Usable in pastries but of no interest in a cup.

8. Common mistakes

🌡️

Boiling water

Above 80°C, matcha cooks and becomes bitter. Always use water at 70 to 75°C.

🪧

No sifting

Without sifting, lumps remain and the froth is not uniform. Always sift.

🌀

Whisking in a circle

This movement creates coarse foam. The M or W movement creates fine micro-bubbles.

🧁

Culinary matcha in a cup

Culinary matchas are suitable for recipes but disappointing in a ceremonial cup.

Discover our selection of Korean matchas

🍵

Boseong · Organic · Ceremonial

Boseong Organic Ceremonial Matcha Éclat Bio

Usucha and koicha · 1.5 to 2 g / 70 ml / 70°C

View product
🌿

Jeju · Organic · First Flush

Orteas Jeju Ceremonial Organic Matcha

Usucha and koicha · USDA Organic Certified

View product

Latte · Daily · 500g

Teazen Premium Matcha 500g

Hot and iced latte · Economical size

View product

Ready to prepare your first Korean matcha?

Boseong and Jeju matchas selected in Seoul. Code BIENVENUE10 for 10% off your first order.

All matcha collection The bamboo chasen

Maison Boseong · Seoul, South Korea

All articles

Korean matcha Malcha Latte Usucha Preparation
Back to blog

Leave a comment

About the author:Nico Lesage is the founder of Maison Boseong. An expert in Korean teas, he has lived in Seoul since 2011. Every year, he travels to the peninsula’s tea gardens to source exceptional harvests directly from local producers.