Method
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How much caffeine is in your latte
Matcha in your drink
4.0 gabout 2 tsp
Estimated caffeine
76 to 176mg
Range from the Molecules 2020 composition review (18.9 to 44.4 mg per gram), rounded to 19 to 44 mg as everywhere on this site. Coffee and green tea are typical 240 ml cups. Milligrams per drink.
Which matcha should you use for a latte
Culinary grade is the right tool here. Its stronger, slightly astringent character is designed to carry through milk, and it costs half or less per gram than ceremonial grade. Ceremonial matcha works, but milk masks the delicate sweetness and umami you paid the premium for. Whatever the grade, freshness matters most: a vivid green powder with a grassy smell makes a dramatically better latte than a dull, stale one.
What milk works best in a matcha latte
Standard dark-blue-top dairy froths easily and lets the matcha flavour through cleanly. Oat milk is the most popular non-dairy pairing in NZ cafes because its natural sweetness rounds off matcha's astringency. Choose a barista blend if you want proper foam. Soy and almond work too; almond is the thinnest and benefits from a touch more matcha. Keep the milk under about 65 degrees Celsius, because scalded milk turns sweetness into a cooked flavour.
Why does my matcha latte taste bitter or gritty
Almost always one of three fixable causes. Boiling water scalds the powder and drags out catechin bitterness, so rest the kettle first. Unsifted matcha leaves clumps that never disperse, which is the gritty, muddy texture. Sift every time. And stale or very cheap powder is simply harsh; if the colour is olive or the smell is flat, the powder is the problem, not your technique. A properly made latte with fresh culinary matcha needs little or no sweetener.
Common questions
How much matcha goes in a latte?
About 2 teaspoons (4 g) for a standard 250 ml latte. Use 1 teaspoon for a gentler drink or up to 3 for a cafe-strength one; below 1.5 teaspoons the flavour tends to get lost in the milk.
Do I need a bamboo whisk to make a matcha latte?
No. A small electric milk frother, a lidded jar shaken hard for 15 seconds, or a blender all disperse matcha well enough for lattes. The chasen earns its place when you drink matcha plain.
How much caffeine is in a matcha latte?
A 2-teaspoon (4 g) latte carries very roughly 76 to 176 mg of caffeine, from about the level of a brewed coffee to nearly two cups. Use less powder if you want a lighter dose.
Can I make it sweeter without sugar?
Honey and maple syrup are the usual swaps, and oat milk adds noticeable natural sweetness on its own. Vanilla extract is a common cafe trick that reads as sweetness without adding much sugar.