Usucha vs Koicha: What’s the Difference and Which Matcha Style Should Beginners Start With?

If you are learning Japanese tea preparation, usucha (thin matcha) and koicha (thick matcha) are the two core styles to understand first. They use the same powder, but different ratios, whisking methods, and taste expectations.

For most beginners, usucha is the best place to start. Koicha is richer, more intense, and far less forgiving when powder quality is low.

Quick ratio table: usucha and koicha side by side

Style	Matcha	Water	Technique	Texture	Typical use
Usucha	1.5–2g (about 1 to 1.5 tsp)	60–80ml	Whisk quickly in a W/M motion	Light, frothy	Daily drinking
Koicha	3.5–4g (about 2.5 to 3 tsp)	30–40ml	Knead/stir slowly, no foam target	Thick, syrupy	Formal tea moments

A useful memory rule is simple: koicha usually uses about double the powder and roughly half the water compared with usucha.

If your current cups taste harsh, check your fundamentals in how to make matcha.

What does usucha taste like?

Usucha should taste light, fresh, and slightly sweet with a soft vegetal finish. Because it is diluted more, it is usually easier to enjoy even with entry-level ceremonial matcha.

When prepared correctly, usucha has:

• a fine foam layer with small bubbles
• lower perceived bitterness
• a cleaner finish that is easier for beginners to evaluate

For most home drinkers, usucha is the practical default because it is faster, cheaper per serving, and easier to repeat consistently.

What does koicha taste like?

Koicha is dense and concentrated. Instead of foam, the goal is a smooth, glossy body with no clumps. Flavour intensity is much higher: more umami and sweetness when quality is high, but much more astringency when quality is low.

Koicha tends to reveal flaws immediately. If the matcha is too bitter, stale, or flat, koicha magnifies those issues. That is why koicha is usually prepared with higher-grade ceremonial powders.

If you are shopping on a tight budget, read best budget matcha under £10 in the UK before attempting regular koicha.

How to prepare usucha (beginner workflow)

1. Sift 1.5 to 2g matcha into a warm bowl.
2. Add 60 to 80ml water at around 75°C to 80°C.
3. Whisk rapidly in a W/M pattern for 15 to 20 seconds.
4. Stop when a fine foam covers the surface.
5. Drink immediately while foam is stable.

This style gives a clear baseline for comparing powders and improving technique.

How to prepare koicha (beginner-safe workflow)

1. Sift 3.5 to 4g matcha into a warm bowl.
2. Add 30 to 40ml water at around 70°C to 75°C.
3. Mix slowly with the whisk using short, kneading strokes.
4. Aim for a smooth, paint-like consistency with no bubbles.
5. Add a few drops of warm water only if too thick to move.

Do not whip koicha aggressively. Foam is not the target; texture is.

Which style should you start with?

Start with usucha if:

• you are new to matcha
• you use entry-level ceremonial powder
• you want a reliable daily ritual

Try koicha when:

• you already enjoy usucha and want a deeper tasting format
• your powder is sweet, low-bitter, and high quality
• you can tolerate a stronger, denser cup

A simple progression is to master usucha first for one to two weeks, then test koicha once or twice per week using your best tin.

Common mistakes when comparing usucha and koicha

Using the same whisking speed for both styles

Fast whisking works for usucha but creates an odd texture in koicha. Koicha needs slow kneading rather than foaming.

Using low-grade powder for koicha

Budget powders can be fine for lattes or usucha, but koicha can taste sharply bitter with the same tin.

Ignoring temperature adjustments

Both styles become harsher with overly hot water. Keep temperature below boiling and slightly lower for koicha.

Frequently asked questions

Is koicha stronger than usucha?

Yes. Koicha uses much more matcha and less water, so flavour and caffeine per serving are typically higher.

Can beginners drink koicha?

Yes, but most people enjoy it more after mastering usucha first.

Do I need a different whisk for koicha?

No. A standard bamboo whisk works for both, though the motion changes from rapid whisking (usucha) to slow kneading (koicha).

What should I read next?

Next read (planned for 2026-04-18): Matcha for studying.