Matcha and espresso sound like an odd pair, but they work: matcha brings grassy sweetness and a creamy, savory (umami) depth, and espresso adds roasted bitterness and body. The most popular combination — a dirty matcha, a matcha latte with a shot of espresso — is now a regular menu item at many cafés. It's easy to make at home once you know how to mix matcha properly.
Recipe at a Glance: Iced Dirty Matcha
| One 12–14 oz drink |
|---|
| Matcha | 2 g (about 1 tsp), culinary or latte grade |
| Water for matcha | 50–60 ml at about 75–80°C (170–175°F) |
| Milk | 150–180 ml |
| Espresso | 1–2 shots (about 20–40 g) |
| Sweetener | Optional: 1–2 tsp simple syrup, honey, or maple |
Step 1: Make Smooth, Lump-Free Matcha
Matcha doesn't dissolve — it's a fine powder suspended in liquid — so technique matters:
- Sift 2 g of matcha through a small tea strainer into a bowl or cup. This is the easiest way to avoid clumps.
- Add 50–60 ml of hot water at 75–80°C (170–175°F) — not boiling. Boiling water makes matcha taste bitter.
- Whisk vigorously in a quick "M" or "W" motion (not circles) for 15–20 seconds until smooth and lightly frothy. A bamboo whisk (chasen) works best; a handheld battery frother or a small jar with a tight lid (shake for 20 seconds) also work.
Step 2: Build the Iced Dirty Matcha
- Fill a glass with ice and add 150–180 ml of cold milk. Add sweetener now if using.
- Pour the matcha over the milk.
- Pull 1–2 shots of espresso and pour them gently over the top to create layers — green, white, and brown.
- Stir before drinking.
Hot version: whisk the matcha, add 150–180 ml of steamed or frothed milk, then pour in the espresso.
No espresso machine? A strong moka pot or AeroPress coffee (30–60 ml) works — see how to make espresso without a machine.
Popular Matcha Coffee Drink Variations
Matcha espresso tonic
Fill a glass with ice and tonic water, pour in whisked matcha, then float a shot of espresso on top. Bright, bitter, and refreshing.
Matcha cold brew with sweet cream
Pour cold brew over ice (see our cold brew guide), then top with matcha cold foam: froth 60 ml of cold milk or cream with 1 g of matcha and 1 tsp of sugar.
Matcha affogato
Pour whisked matcha and a shot of espresso over a scoop of vanilla ice cream.
Choosing the Right Matcha
| Grade | Flavor | Best use | Relative price |
|---|
| Ceremonial | Sweet, delicate, vibrant green | Drinking straight with water | Highest |
| Latte / premium culinary | Balanced, slightly bolder | Lattes and dirty matcha | Moderate |
| Culinary / ingredient | Stronger, more bitter, duller green | Baking and smoothies | Lowest |
For a drink with milk and espresso, a latte-grade matcha is the sweet spot; the subtleties of expensive ceremonial matcha get lost under espresso. Look for a bright green color — dull, yellowish, or brownish powder is old or low quality. Store matcha sealed in the fridge and use it within a month or two of opening.
How Much Caffeine Is in a Dirty Matcha?
Caffeine in matcha varies considerably by grade and harvest — published figures range from roughly 19 to 44 mg per gram, so a 2 g serving has somewhere around 40–90 mg. A single shot of espresso adds roughly 60–75 mg. A dirty matcha with one shot therefore lands somewhere around 100–165 mg, and more with a double shot — comparable to or above a large cup of drip coffee.
Tips for Better Matcha Coffee Drinks
- Use chocolatey or nutty espresso (medium roast, Brazil or Colombia) — bright, fruity espresso can clash with matcha's grassiness. See our espresso beans guide.
- Sweeten a little. Even a teaspoon of syrup helps matcha and espresso come together.
- Oat milk pairs especially well with matcha's earthy flavor.
- Whisk right before serving — matcha settles to the bottom within minutes.
Frequently Asked Questions
What is a dirty matcha?
A matcha latte with a shot of espresso added — usually layered over ice: milk, then whisked matcha, then espresso on top.
How much caffeine is in a dirty matcha?
Roughly 100–165 mg with a single shot: about 40–90 mg from 2 g of matcha (it varies by grade) plus about 60–75 mg from the espresso. A double shot adds more.
How do I stop matcha from clumping?
Sift the powder first, then whisk it with a small amount of 75–80°C water in a quick zigzag motion before adding milk.
What grade of matcha is best for lattes?
Latte or premium culinary grade. Ceremonial matcha's delicate flavor gets lost under milk and espresso.
