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Iced Blueberry Matcha Latte with Blueberry Cold Foam

This Iced Blueberry Matcha Latte is a beautiful, refreshing drink made with creamy green matcha milk and a fluffy layer of sweet blueberry cold foam. With its gorgeous green and blueberry-blue colors, smooth vanilla flavor, and fruity blueberry topping, this homemade matcha latte looks just like something from a specialty coffee shop!

If you love creative matcha drinks, this Blueberry Matcha Latte is such a fun recipe to try.

The bottom layer is a smooth, creamy iced matcha latte with a beautiful green color. On top is a thick, velvety blueberry cold foam made with real blueberry syrup, heavy cream, milk, and a little vanilla.

The combination of earthy green tea and sweet blueberries is absolutely delicious!

And the colors are especially pretty together. The vibrant green latte contrasts beautifully with the soft blue foam, creating a stunning iced drink that’s perfect for spring, summer, brunch, or a refreshing afternoon treat.

The best part is that you can make this beautiful drink at home with just a few simple ingredients and a handheld milk frother.

Prep Time: 15 minutes
Cook Time: 10 minutes (for homemade blueberry syrup)
Total Time: 25 minutes, plus cooling
Servings: 1 large latte

Why You’ll Love This Blueberry Matcha Latte

• Beautiful two-tone colors: A creamy green matcha latte topped with pale blueberry-blue foam.
• Delicious blueberry flavor: Homemade blueberry syrup adds a sweet, fruity taste.
• Smooth and creamy: The matcha milk and cold foam create a wonderful texture.
• Easy coffeehouse-style drink: No espresso machine required.
• Refreshing over ice: Perfect for spring and summer.
• Customizable sweetness: Adjust the vanilla and blueberry syrup to taste.
• Perfect for entertaining: A gorgeous drink for brunches, parties, and special occasions.

Ingredients

For the Green Matcha Latte

• 2 teaspoons matcha green tea powder
• 3 tablespoons warm water, approximately 175°F
• 1 cup cold whole milk or milk of choice
• 1 tablespoon vanilla syrup
• 1 cup ice cubes

For the Blueberry Cold Foam

• 1/4 cup cold heavy whipping cream
• 2 tablespoons cold whole milk
• 1 1/2 tablespoons homemade blueberry syrup, cooled
• 1 teaspoon vanilla syrup, optional
• 1 tiny drop blue food coloring, optional

For the Homemade Blueberry Syrup

• 1/2 cup fresh or frozen blueberries
• 1/4 cup granulated sugar
• 1/4 cup water
• 1 teaspoon fresh lemon juice

Optional Garnish

• Fresh blueberries
• A light dusting of matcha powder
• Extra blueberry syrup

How to Make an Iced Blueberry Matcha Latte

Step 1: Prepare the Blueberry Syrup

In a small saucepan, combine the blueberries, sugar, water, and lemon juice.

Place over medium heat and bring to a gentle simmer.

Cook for approximately 8–10 minutes, stirring occasionally.

As the blueberries soften, gently mash them with the back of a spoon to release their juices.

Once the syrup has thickened slightly and developed a rich blueberry color, remove it from the heat.

Step 2: Strain and Cool the Syrup

Pour the blueberry mixture through a fine-mesh strainer into a small bowl or jar.

Press gently to extract the liquid, leaving behind the blueberry skins and pulp.

Allow the syrup to cool completely.

For the smoothest cold foam, refrigerate the syrup until chilled.

The syrup will naturally have a deep purple-blue color.

Step 3: Prepare the Matcha

Add the matcha powder to a small bowl.

Pour in the warm water.

Using a bamboo matcha whisk or handheld milk frother, whisk until completely smooth and slightly frothy.

Make sure there are no visible lumps.

Allow the matcha to cool briefly.

Step 4: Make the Green Matcha Latte

Fill a tall glass with ice cubes.

Pour the cold milk over the ice.

Add the vanilla syrup and stir gently.

Pour the prepared matcha into the milk and stir until the entire drink turns a beautiful green color.

The latte should have a smooth, creamy consistency.

For a softer pastel-green shade, add a little additional milk.

Step 5: Make the Blueberry Cold Foam

In a tall, narrow container, combine the cold heavy whipping cream, cold milk, cooled blueberry syrup, and optional vanilla syrup.

Using a handheld milk frother, whip the mixture for approximately 20–40 seconds, or until it becomes thick, creamy, and fluffy but still pourable.

The foam will naturally have a soft lavender or purple-blue shade.

If you want a more distinctly blueberry-blue color, add a tiny drop of blue food coloring and froth briefly until evenly combined.

Step 6: Add the Blueberry Foam

Slowly spoon or pour the blueberry cold foam over the green matcha latte.

The foam should float on top, creating a beautiful contrast between the green matcha and pale blue topping.

For the prettiest layers, pour the foam gently over the back of a spoon.

Step 7: Garnish and Serve

Garnish with a few fresh blueberries, if desired.

Serve immediately with a straw and enjoy!

Jennie’s Thoughts

I absolutely love making beautiful homemade drinks, and this Blueberry Matcha Latte is such a gorgeous combination of colors!

One of my favorite things about matcha is how versatile it is. You can pair it with so many different flavors, and the natural green color makes the prettiest drinks.

For this recipe, I wanted a creamy green matcha latte with a fluffy blueberry-blue cold foam on top.

I love the way the two colors look together!

The matcha has that smooth, slightly earthy green tea flavor, while the blueberry foam adds a wonderful fruity sweetness.

And the vanilla brings everything together beautifully.

I especially love using homemade blueberry syrup because it gives the cold foam real blueberry flavor.

One thing to remember is that blueberries naturally create more of a purple color, so if you want that pretty pastel-blue foam, you can add just a tiny amount of blue food coloring.

This is such a fun drink to make for spring and summer, and I think it would be especially pretty served in a tall clear glass so you can see both layers.

If you enjoy creative homemade lattes, this Blueberry Matcha Latte is definitely one to try!

Tips for the Best Blueberry Matcha Latte

Use good-quality matcha. Bright green matcha powder creates a beautiful color and a smoother flavor.

Sift the matcha. Sifting helps prevent clumps in the finished drink.

Avoid boiling water. Water that’s too hot can make matcha taste bitter.

Cool the blueberry syrup. Warm syrup can prevent the cold foam from whipping properly.

Strain the syrup well. Removing blueberry skins and pulp creates a smoother foam.

Use cold cream and milk. Cold ingredients help create thick, fluffy cold foam.

Don’t overwhip the foam. The topping should be thick but still pourable.

Pour slowly. Adding the foam gently helps keep the green and blue layers separate.

Serve immediately. Cold foam looks and tastes best when freshly prepared.

How to Make Blueberry-Blue Cold Foam

The secret to making beautiful blueberry cold foam is starting with a smooth, flavorful blueberry syrup.

Fresh blueberries naturally release a deep purple color when cooked.

When that syrup is combined with white cream and milk, the color becomes lighter, usually creating a pretty lavender or soft purple shade.

If you want a more distinctly blue appearance, you can add a tiny amount of blue food coloring.

Start with just one small drop, because a little coloring goes a long way.

For a naturally colored version, leave out the food coloring and enjoy the beautiful lavender-blue shade from the blueberries.

The exact color will vary depending on the berries, cream, and syrup.

What Does Blueberry Matcha Latte Taste Like?

This Blueberry Matcha Latte has a delicious combination of earthy green tea, sweet blueberries, creamy milk, and vanilla.

Matcha has a naturally grassy, slightly bittersweet flavor.

Blueberries add a sweet, fruity flavor that complements the matcha beautifully.

The cold foam creates a rich, creamy finish that softens the green tea flavor and adds a little extra sweetness.

When you sip the latte through the blueberry foam, the flavors combine into a smooth, refreshing drink.

What Is Blueberry Cold Foam?

Blueberry cold foam is a creamy topping made by whipping cold cream or milk with blueberry syrup and a little sweetener.

It’s similar to the cold foam served at coffee shops, but with a delicious fruity twist.

The foam is whipped until thick and airy while remaining soft enough to pour over an iced drink.

For this recipe, the blueberry cold foam floats over the matcha latte, creating a beautiful colorful topping.

You can also use blueberry cold foam on iced coffee, vanilla lattes, iced chai, and other homemade drinks.

Can You Use Frozen Blueberries?

Absolutely!

Frozen blueberries work beautifully for homemade blueberry syrup.

There’s no need to thaw them before cooking.

Simply add the frozen blueberries to the saucepan with the sugar, water, and lemon juice.

Simmer until the berries soften and release their juices.

Frozen berries may need an additional minute or two of cooking time.

Strain the syrup and allow it to cool completely before using it in the cold foam.

Best Milk for a Blueberry Matcha Latte

You can make this recipe with several different types of milk.

Whole milk: Creates a rich, creamy latte and a beautiful green color.

2% milk: A slightly lighter option that still tastes delicious.

Oat milk: Adds a smooth texture and a little natural sweetness.

Almond milk: Creates a lighter latte with a mild nutty flavor.

Coconut milk: Adds a subtle tropical flavor that pairs nicely with blueberries.

For the cold foam, heavy whipping cream creates the thickest and fluffiest texture.

Easy Blueberry Matcha Latte Variations

Vanilla Blueberry Matcha Latte

Add an extra teaspoon of vanilla syrup to the latte for a sweeter vanilla flavor.

Blueberry White Chocolate Matcha Latte

Stir 1 tablespoon white chocolate sauce into the matcha milk for a rich, dessert-inspired variation.

Blueberry Lavender Matcha Latte

Add a small amount of culinary lavender syrup to the blueberry cold foam for a floral twist.

Honey Blueberry Matcha Latte

Replace the vanilla syrup with honey syrup for a delicate floral sweetness.

Blueberry Coconut Matcha Latte

Use coconut milk in the latte for a delicious tropical variation.

Blueberry Lemon Matcha Latte

Add a little extra lemon zest to the blueberry syrup for a brighter citrus flavor.

Extra Blueberry Matcha Latte

Add 1 tablespoon blueberry syrup directly to the matcha milk for additional fruity flavor. Keep in mind that this may change the green color of the latte.

Can You Make Blueberry Cold Foam Without Heavy Cream?

Yes!

You can make a lighter blueberry cold foam using cold 2% milk or barista-style oat milk.

However, the foam will generally be thinner and less stable than foam made with heavy whipping cream.

For the thickest topping, use cold heavy cream combined with a little milk.

A handheld milk frother works especially well.

Does Blueberry Matcha Latte Have Caffeine?

Yes.

Matcha is powdered green tea and naturally contains caffeine.

The amount of caffeine depends on the type and quantity of matcha powder used.

This recipe uses 2 teaspoons of matcha powder, so it contains a meaningful amount of caffeine, although the exact quantity varies by brand.

Unlike an espresso latte, this drink gets its caffeine from green tea rather than coffee.

Can You Make Blueberry Matcha Latte Ahead of Time?

Yes, with a little preparation.

The homemade blueberry syrup can be prepared ahead of time and stored in the refrigerator for up to one week in a clean, airtight container.

You can also prepare the matcha concentrate ahead of time and refrigerate it for up to 24 hours.

When ready to serve, stir the matcha into cold milk and pour over ice.

Prepare the blueberry cold foam immediately before serving for the best fluffy texture.

How to Store Leftover Blueberry Matcha Latte

This drink is best enjoyed immediately after preparation.

If you have leftover matcha latte without ice, sto