Matcha Grades Explained — Ceremonial vs Culinary — Kiyocha

Matcha Grades Explained

Walk into any tea shop or scroll through matcha brands online and you'll see the same terms repeated: ceremonial grade, culinary grade, latte grade. They're useful shorthand, but they're not a regulated standard. No official body certifies matcha grades. It's a marketing convention, not a certification — which means the same word can mean different things from different brands.

That said, the underlying differences are real. Here's what the terms are actually describing.

Ceremonial grade

This is the highest quality matcha available. It comes from the first harvest of the season, from the youngest leaves at the top of the plant, grown under shade for several weeks before picking. The shade triggers higher chlorophyll and L-theanine production, which gives ceremonial grade its bright green colour and naturally smooth, sweet flavour.

It's designed to be whisked with water and nothing else. No milk, no sweetener. The flavour is complex enough to stand on its own — grassy, slightly sweet, with a clean umami finish and no bitterness when prepared correctly.

This is what Kiyocha sources. It's the right choice if you're drinking matcha straight or want the best possible base for a latte.

Culinary grade

Culinary grade comes from later harvests and older, lower leaves. The colour is more muted — olive green rather than bright — and the flavour is more bitter and astringent. Drunk straight, it's not particularly enjoyable. But mixed into baked goods, blended into smoothies, or used in recipes where other flavours are present, it performs well and costs significantly less.

If you're baking matcha cookies or making a green tea cake, culinary grade is the sensible choice. Using ceremonial grade in baking is a waste of both the matcha and your money.

Latte grade

Latte grade sits somewhere between the two. It's a term used by some brands to describe mid-tier matcha that's better than culinary but not quite ceremonial — typically intended for milk-based drinks where the matcha flavour needs to cut through without the price premium of ceremonial.

The honest version: latte grade is a category invented to fill a price point. Some brands use it well and offer genuinely good matcha at a mid-range price. Others use it as cover for lower-quality powder with a more palatable label. Worth reading the sourcing details before buying.

What to actually buy

If you're drinking matcha with water or a small amount of milk and you want to taste what the tea is actually like, buy ceremonial grade from a brand that tells you where it comes from. Origin matters. A ceremonial grade from an unnamed source is less useful information than a culinary grade from a named farm in Uji.

If you're cooking or baking, buy culinary. Don't spend more than you need to.

If you're making daily matcha lattes and cost is a factor, a good mid-tier matcha is a reasonable middle ground — just check the sourcing.

The grade label is a starting point. The details behind it are what matters.