What does matcha taste like? Umami and sweetness
Good matcha tastes of mild umami, green sweetness and fresh grass, over a creamy body and a clean finish. The dominant note is that silky savouriness, close to a very light dashi or a young sheet of nori, wrapped in a herbaceous sweetness with just enough astringency to make you want the next sip. Whisked properly it does not sting, it does not coat the tongue and it leaves nothing behind.
And if yours tastes of fish? That complaint usually comes from low grade powder, stale powder or water that was too hot. We go through it in detail in why matcha tastes fishy and how to avoid it.
Where the flavour comes from
Matcha is finely ground green tea with roots in Jingshan, China, and a preparation shaped by Japanese practice. Three things decide the taste before you ever pick up a whisk: how long the plant grew under shade, how young the leaf was at harvest, and how fine the mill went.
Shading slows the plant down and raises the amino acid content, which is where the umami and the sweetness come from. Later, coarser leaf gives more tannin and a firmer edge. The grind decides texture: powder milled to a few microns suspends in water, coarser powder settles at the bottom of the bowl and tastes chalky.
Ceremonial grade in the cup
Ceremonial grade is made from the youngest leaf of the first harvest, shade grown for weeks before picking. The powder is bright jade, the aroma is sweet and grassy, and the cup is smooth with a rounded umami and a soft, foamy surface.
It is meant to be drunk on its own, with water and nothing else. Add oat milk and syrup and you have paid for nuance you are then covering up.
Culinary grade in the cup
Culinary grade comes from leaf picked later in the season. It is more mature, so the colour is duller and the flavour is louder: stronger, more vegetal, frankly bitter on its own.
That intensity is the point. In a latte, in a sponge cake or in a smoothie it still reads as matcha after milk, sugar and flour have had their say, which is exactly what ceremonial grade fails to do.
Which one to buy
If you drink it plain, ceremonial. If you bake or make lattes, culinary. If you do both, buy both, which costs less than the alternative of ruining a tin of the good one in a batch of brownies.
Try it yourself
Flavour is settled by tasting, not by reading. Our organic first harvest ceremonial matcha has the profile described here: mild umami, natural sweetness and a clean finish, without the harsh bitterness of low grade powder. It is stone milled to 5 to 10 microns, which is why it does not clump or leave sediment in the bowl. If lattes or baking are more your thing, the full organic matcha catalogue has the culinary grade and the packs with a measuring spoon.
If you have felt jittery or unsettled after a bowl and wonder why, see the risks of badly prepared or low grade matcha. Most of them are avoidable.
Frequently asked questions about the taste of matcha
What does real matcha taste like?
Mild umami, close to a light vegetable broth, with herbaceous sweetness, fresh grass and a clean finish. The texture is silky and creamy when it is whisked properly. It should not be aggressively bitter.
Why does my matcha taste of fish or seaweed?
Three usual causes: low grade or coarsely ground powder, staleness from oxidation, or water that was too hot. We cover it in why matcha tastes fishy and how to avoid it.
Is bitter matcha bad matcha?
A hint of astringency is normal. Aggressive, metallic bitterness usually means culinary grade drunk on its own, old leaf, or boiling water. To drink it plain, choose ceremonial grade.
Which tastes better, ceremonial or culinary?
Ceremonial tastes milder, sweeter and more umami, and is made to be drunk on its own. Culinary is more intense and vegetal, built for lattes, baking and smoothies where it competes with milk, sugar or flour.