Dirty Matcha Latte: Matcha Meets Espresso

A dirty matcha latte is a matcha latte with a shot of espresso added, usually layered over iced milk so you see bands of green, white and brown. To make one, whisk 1 to 2 teaspoons of matcha with 2 ounces of warm water, pour it over ice and milk, then float a shot of espresso on top. The “dirty” simply means coffee has been added, the same way it does in a dirty chai.

The result is earthy, grassy and creamy from the matcha, with a roasty, chocolatey edge from the espresso. Here is how to make a layered iced version, a hot version, and how much caffeine to expect.

What Is a Dirty Matcha?

Matcha is finely ground powdered green tea. Unlike regular tea, you do not steep and remove the leaves: you whisk the powder into water and drink it all. That gives matcha its vivid color, rich body and distinct vegetal, slightly sweet flavor.

A dirty matcha combines three components:

• Matcha whisked into a smooth, concentrated paste or shot.
• Milk, often oat or whole milk, for creaminess.
• Espresso, usually one shot, poured on top.

The name follows café slang where “dirty” means a shot of espresso added to a non-coffee drink. If you enjoy this idea, our dirty chai latte applies the same trick to spiced tea.

Does Matcha Go With Espresso?

It sounds like a clash, but the two can complement each other when balanced well:

• Matcha brings umami, grassy freshness and a gentle bitterness.
• Espresso adds roasted, chocolatey and caramel notes.
• Milk ties them together and softens both bitter edges.

The key is choosing an espresso that complements rather than overpowers. Smooth, chocolatey medium or medium-dark roasts work best. Very smoky dark roasts can bury the matcha, and very bright, acidic light roasts can clash with its grassy notes.

Layered Iced Dirty Matcha Latte Recipe

Makes one 14 to 16 oz (415 to 470 ml) drink.

Ingredients

• 1 to 2 tsp (2 to 4 g) matcha powder
• 2 oz (60 ml) warm water, about 175°F (80°C)
• 1 to 2 tsp (5 to 10 ml) simple syrup, honey or maple syrup, optional
• 3/4 cup (180 ml) cold milk of choice
• 1 shot espresso (1 oz / 30 ml)
• Ice

Instructions

1. Sift the matcha into a small bowl to break up clumps. This is the single most important step for a smooth drink.
2. Add the warm water. Whisk briskly in a zigzag “M” or “W” motion with a bamboo whisk or a handheld frother for 15 to 30 seconds, until smooth and lightly foamy. Avoid boiling water, which makes matcha taste harsher.
3. If you like it sweet, stir the syrup into the milk now. Sweetening the milk rather than the tea helps the layers stay distinct.
4. Fill a tall glass with ice and pour in the milk.
5. Slowly pour the matcha over the back of a spoon onto the milk. It will settle into a green layer.
6. Pull your espresso shot and pour it gently over the back of the spoon to create the top layer. New to shots? See how to make espresso at home.
7. Admire the layers, then stir before drinking.

For more on building iced milk drinks in general, see our iced latte recipe.

Why the Layers Work

Layers form because of density. Cold milk, especially with syrup dissolved in it, is heavier than the matcha mixture, and the warm espresso is lighter still, so each liquid sits on the one below it when poured gently. Stir everything together and it becomes a uniform, creamy drink.

Hot Dirty Matcha Latte

1. Whisk 1 to 2 tsp matcha with 2 oz (60 ml) water at 175°F (80°C) in your mug.
2. Pull a shot of espresso directly into the mug.
3. Steam 3/4 cup (180 ml) milk to 140 to 150°F (60 to 65°C) and pour it in, finishing with a layer of foam.
4. Dust with a little matcha powder on top.

The hot version tastes more blended and mellow, while the iced version keeps the flavors more distinct.

Dirty Matcha Caffeine

A dirty matcha has two caffeine sources, so it is stronger than either a plain matcha latte or a single-shot latte. Caffeine in matcha varies a lot by quality and amount: one commonly cited range is about 19 to 44 mg per gram of powder. A single espresso shot is commonly estimated at around 63 mg.

These are estimates; real amounts depend on your specific matcha and coffee. The FDA cites up to 400 mg of caffeine a day as an amount not generally associated with negative effects for most healthy adults. If you are pregnant, have a medical condition or take medication, ask your doctor.

Tips and Variations

• Use quality matcha. Bright green matcha tastes fresher and sweeter; dull, yellowish powder tends to be bitter. Store opened matcha sealed in the fridge.
• Oat milk is a favorite. Its natural sweetness and creamy body bridge the grassy matcha and roasty espresso.
• Vanilla dirty matcha: add 1 tsp vanilla syrup to the milk.
• Cold foam top: froth cold milk with a little syrup and spoon it on top instead of the espresso layer, then add espresso through the foam.
• Dirty hojicha: swap matcha for hojicha, a roasted green tea powder with toasty, caramel notes. It pairs especially naturally with espresso and has a gentler flavor.
• Half-shot option: if a full shot overwhelms the matcha, start with half a shot and work up.

Dirty Matcha FAQ

Why is it called dirty matcha?

In café slang, “dirty” means a shot of espresso has been added to a drink that normally has none. The brown espresso layer on top of the green matcha also gives the drink a “dirty” look.

Does dirty matcha taste good?

Many people love it, especially iced with oat milk. It tastes earthy and creamy with a roasty finish. If you find it too intense, add a little sweetener or use less espresso.

Can I make dirty matcha without an espresso machine?

Yes. Use 1 oz (30 ml) of strong moka pot coffee, AeroPress concentrate or cold brew concentrate in place of the espresso shot.

Should I use ceremonial or culinary grade matcha?

For lattes, many people use a good everyday or culinary grade, since milk and espresso soften the flavor. Ceremonial grade gives a smoother, sweeter result but costs more and is best appreciated on its own.

Try a Dirty Matcha Today

A dirty matcha brings together two favorite morning drinks in one beautiful, layered glass. Sift your matcha, sweeten your milk and pour slowly for café-worthy layers at home. Start with our Matcha green tea powder, pair it with a smooth espresso like our House Blend, and try the toasty Hojicha for a fun twist. Every Feel Espresso coffee order is roasted 1 to 5 days before delivery, and you can browse more options in our tea collection.