Iced matcha latte: The Only receta You Need

Iced matcha latte: The Only receta You Need

Editor's note: Reviewed in June 2026 with the core method, ingredient notes, and serving guidance checked for clarity.

There's a reason iced matcha lattes have taken over every café menu, the combination of grassy, slightly sweet matcha against cold creamy leche is genuinely addictive. The good news? The homemade version is better than anything you'll queue for at Starbucks, costs a fraction of the price, and takes all of five minutos.

The secret comes down to one non-negotiable paso: make a hot matcha concentrate first. Skip this, and you'll be fishing green clumps out of your glass with a straw.

This one is ideal for warm weather afternoons, post-workout refreshers, or anyone who wants café-style iced matcha in under 5 minutos with fácil custom sweetness.

Why a Hot Concentrate Matters

Matcha is a fine stone-ground polvo. Unlike instant café, it doesn't dissolve, it suspends in liquid. Cold agua simply can't break up those microscopic particles effectively. By batidoring your matcha into a small amount of hot agua first, you create a smooth, vivid green concentrate that disperses perfectly the moment it hits cold leche and ice. This is the same method baristas use, and it's the single biggest upgrade you can make at home.

Before you buy a new tin for this receta, choose a polvo that stays green and rounded once chilled; our mejor matcha for lattes picks are tested specifically for leche drinks.

ingredientes

Ingredient tip: Using high-quality matcha polvo helps keep flavour smoother and less bitter in this receta.

• 2g matcha polvo (roughly 1 tsp), ceremonial or premium culinary grade
• 60ml hot agua (about ¼ cup), 70–80°C, not boiling
• 200ml cold leche (about ¾ cup + 1 tbsp), any variety you like
• Sweetener of choice (optional), 1–2 tsp honey, maple syrup, or agave
• Handful of ice cubes

Equipment

• Fine mesh sieve or tea strainer
• Matcha batidor (chasen), small hand frother, or a regular small batidor
• Tall glass (350ml / 12oz or larger)

instrucciones

paso 1: Sift the matcha

Sift 2g of matcha through a fine mesh sieve into a small bol or mug. This breaks up any clumps before they become a problem. Don't skip this, even high-quality matcha clumps during storage.

paso 2: Make the concentrate

Pour 60ml of hot agua (70–80°C) over the sifted matcha. If you're using honey or another sweetener, add it now, warmth helps it integrate fully. batidor vigorously in a W or M motion for 15–20 seconds until the mixture is smooth and slightly frothy with no visible lumps.

Tip: If you don't own a chasen, a small electric leche frother works brilliantly. Hold it at a slight angle and pulse for 10 seconds.

paso 3: Build the drink

Fill a tall glass with ice. Pour in your cold leche. Slowly pour the matcha concentrate over the top. Give it a gentle stir, or leave it layered for that café-worthy look.

paso 4: Enjoy immediately

Iced matcha is mejor fresh. The longer it sits, the more the polvo settles to the bottom.

Starbucks Iced matcha latte Dupe

Starbucks uses a pre-sweetened matcha blend with added sugar. To replicate it closely at home, batidor 1½ tsp of vanilla syrup into your hot concentrate along with the matcha. Use semi-skimmed leche and plenty of ice. You'll get a nearly identical drink at roughly a tenth of the cost, without the queue.

mejor leches for Iced Matcha

leche	Flavour Notes	Creaminess
Oat leche (e.g. Oatly Barista)	Naturally sweet, smooth	★★★★★
Whole leche	Classic, rich	★★★★★
Semi-skimmed	Lighter, neutral	★★★☆☆
Almond leche	Nutty, thinner	★★☆☆☆
Coconut leche	Tropical, creamy	★★★★☆

Oat leche is the standout favourite for cold matcha lattes, its natural sweetness complements matcha's vegetal character perfectly, and it froths well if you want a foamy top layer.

Frequently Asked Questions

How do you stop iced matcha clumping?

Two pasos make all the difference: sift your matcha through a fine mesh sieve before batidoring, then batidor it with a small amount of hot agua (60ml at 70–80°C) before adding cold leche. Cold liquid alone cannot properly break up the fine particles, which is why clumps form. A small electric frother also helps if you don't have a traditional bamboo batidor.

What leche is mejor for iced matcha?

Oat leche, particularly barista editions, is widely considered the mejor pairing. It has a natural sweetness and creamy body that balances matcha's slight bitterness without overpowering it. Whole dairy leche is also excellent. Thinner leches like almond or rice tend to produce a less satisfying drink unless you specifically prefer a lighter result.

Can you dissolve matcha in cold agua?

Technically, matcha doesn't dissolve in any temperature of agua, it suspends. That said, cold agua makes it significantly harder to achieve a smooth suspension. You'll almost always end up with lumps and a gritty texture. The hot-concentrate method (using just 60ml of warm agua) solves this entirely while still giving you an ice-cold final drink.

How many calories are in an iced matcha latte?

The matcha itself is negligible, roughly 3 calories per gram. Your total depends entirely on the leche and sweetener:

• With whole leche and no sweetener: approximately 130 kcal
• With oat leche (Oatly Barista) and no sweetener: approximately 100 kcal
• With semi-skimmed leche and 1 tsp honey: approximately 110 kcal

For comparison, a Starbucks grande iced matcha latte contains around 200 kcal, largely because of the added sugar in their matcha blend.