Here's the confusing part nobody warns you about: "green tea" can show up in your kitchen looking like three completely different things. Whole leaves. Tiny broken bits. Or a fine powder. And each one wants to be brewed a little differently.

The good news? Once you know which one you've got, it's easy. Let's sort them out.

First, Which One Do You Have?

Hold the packet up and look closely.

Loose leaf: recognisable whole or rolled leaves you can pick up individually. This is standard sencha.

Konacha (small bits): looks almost like powder, but it's actually tiny fragments of leaf — not fully dissolvable dust. It's the offcuts from making sencha and gyokuro, and it's what many sushi restaurants serve. Strong, bold, a little astringent.

Instant / true powder (funmatsucha): a genuinely fine powder that dissolves in water. This is sencha ground right down (or brewed and dried). You don't strain it — you drink it, powder and all.

The quick test: drop a pinch in water. If it sinks and needs straining, it's leaf or konacha. If it dissolves and stays suspended, it's a true powder — drink it as is.

How to Brew Loose-Leaf Sencha

The classic method, and the one most guides mean by "brewing tea."

Cool your water to around 70–80°C (158–176°F) — never boiling, which turns green tea bitter. (Easy trick: pour the just-boiled water into your cup first, then into the pot. That cools it and measures it at once.) Add about a teaspoon of leaves per cup, steep for 60 seconds, then pour out every drop. Good sencha re-brews two or three times.

How to Brew Konacha (the Small Bits)

Konacha looks powdery, but treat it like leaf — you still strain it out. The catch is that those tiny pieces release their flavour fast, so it turns strong and astringent in no time.

Use water around 80–85°C (175–185°F), but keep the steep short — about 30 seconds, no more. You'll need a fine-mesh strainer or a teapot with a good filter, since the bits are small. Expect a bold, deep-green, savoury cup. Konacha only gives one or two infusions, not three.

A teapot pouring deep green tea through a fine strainer
Konacha looks like powder but is strained like leaf — and brews fast.

How to Make Instant / Powdered Sencha (Funmatsucha)

This is the easiest of all, because there's nothing to strain. The powder dissolves completely.

Put about half a teaspoon (or follow the packet) into your cup. Add hot water — around 80°C (175°F) is plenty — and stir until it's fully dissolved. That's it. No teapot, no strainer, no waiting. Because you're drinking the whole leaf, like matcha, you take in everything in it, so a little goes a long way. Start with less than you think and add more to taste.

Don't confuse it with matcha: instant powdered sencha is convenient everyday tea. Matcha is shade-grown, stone-ground, and whisked — a different product with a different price. Both dissolve; only one is matcha.
Loose-leaf sencha and a small Japanese teapot
FOR THE LEAF METHOD
Sencha & Kyusu Teapot Set
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So Which Is Best?

None of them — they're just different conveniences of the same plant. Loose leaf gives you the cleanest, most nuanced cup and the joy of re-brewing. Konacha is cheap, strong, and great with food. Instant powder is the no-fuss option for a busy morning, and you swallow the whole leaf's goodness with it.

So don't stress about which packet you ended up with. Just match the method to the shape, and you've got a good cup either way.