How do you make a matcha latte that is not bitter or lumpy?
Quick answer
Sift 2 g matcha, whisk it into a smooth paste with 20 ml of 80 °C water, then add the rest of the hot water and pour over 120–180 ml milk. For iced latte, use the same paste and pour it over cold milk and ice. The anti-bitter rule is simple: do not use boiling water, and do not skip the paste step.
Hot vs iced matcha latte
| Version | Matcha base | Milk | Best move |
|---|---|---|---|
| Hot latte | 2 g matcha + 60–70 ml water at 80 °C | 120–180 ml warm milk | Whisk paste first, then combine |
| Iced latte | 2 g matcha + 40–60 ml water at 80 °C | 150–200 ml cold milk + ice | Pour matcha over milk for cleaner layers |
| Strong latte | 3 g matcha + 70 ml water | 120–150 ml milk | Use culinary or bold ceremonial powder |
| Sweeter latte | Same matcha base | Milk plus syrup or honey | Sweeten milk, not dry powder |
Step by step
- Sift the powder. Use 2 g for a normal latte or 3 g for a stronger drink.
- Make a paste. Add about 20 ml of 80 °C water and whisk until glossy.
- Build the base. Add the remaining water, then whisk again for 10–15 seconds.
- Add milk. Use warm milk for hot latte or cold milk and ice for iced latte.
- Taste before sweetening. Good matcha may need less sugar than you expect.
Grams Calculator
Scale the matcha dose when your cup, glass, or milk amount changes.
Which matcha works best?
Culinary matcha is often the practical latte choice because its stronger flavour survives milk. Ceremonial matcha can taste smoother, but some of what you paid for gets hidden. Use the matcha quality checklist if the colour is dull, the aroma is stale, or every latte tastes flat no matter how you whisk.
Common questions
Why is my matcha latte bitter? The water was probably too hot, the powder was old, or the latte used too much matcha for the milk. Start with 80 °C water and 2 g powder.
Why are there green clumps at the bottom? Dry matcha hit too much liquid at once. Sift first and whisk a small paste before adding the rest.
Can I make it without a bamboo whisk? Yes. A handheld frother works well for lattes. A sealed jar can work too: shake the sifted matcha and warm water hard, then pour over milk.
Should I use dairy or plant milk? Use the milk you like. Oat milk gives a round, sweet texture; dairy tastes richer; thinner plant milks make a sharper latte.
Compare this to a plain bowl in how to make matcha, choose powder with ceremonial vs culinary matcha, and save your best ratio in the tasting journal.