What is cold foam made of?

Basic cold foam can be made simply from cold milk that has been aerated until frothy. Sweetened versions may contain vanilla syrup or another sweetener, while sweet cream cold foam generally contains milk, cream, and sweetener.

Can you make cold foam at home?

Yes. A handheld milk frother is the easiest method, but you can also use a French press, blender, or tightly sealed jar.

What milk is best for cold foam?

Cold low-fat or nonfat milk works well for a light, airy cold foam. Whole milk creates a richer result, while plant-based milks vary by brand. Barista-style plant milks are often easier to foam.

How do you make cold foam without a frother?

Use a French press, blender, or jar. With a French press, rapidly move the plunger up and down until the milk becomes foamy. With a jar, shake cold milk vigorously in a tightly closed container.

Can I make cold foam with regular milk?

Yes. Regular dairy milk works well. The texture will vary depending on its fat content.

Not necessarily. Plain cold foam doesn't need added sugar. Vanilla syrup, simple syrup, or another sweetener can be added if you prefer sweet cold foam.

Does cold foam have caffeine?

Plain cold foam made from milk doesn't contain meaningful caffeine. However, flavored versions made with ingredients such as matcha can contain caffeine.

Can cold foam be made ahead of time?

It's better made immediately before serving because the foam gradually loses volume as it sits.

How to Make Cold Foam at Home in 5 Minutes

Ingredients

Scale

1/2 cup cold low-fat milk
1 teaspoon vanilla syrup, optional

Instructions

Pour the cold milk into a tall glass or frothing container, leaving room for it to expand.
Add the vanilla syrup, if using.
Froth the milk with a handheld milk frother for about 20 to 30 seconds, or until light and foamy.
Prepare your iced coffee or cold brew.
Spoon or gently pour the cold foam over the drink.
Serve immediately.

Notes

For the best foam, start with very cold milk. Low-fat or nonfat milk produces a light, airy foam, while whole milk creates a richer texture. If you do not have a milk frother, use a French press, blender, or tightly sealed jar. For vanilla cold foam, increase the vanilla syrup to taste. Cold foam is best prepared immediately before serving.

Author: Janet
Prep Time: 2 minutes
Cook Time: 0 minutes
Category: Drinks
Method: Frothed
Cuisine: American

Keywords: cold foam, how to make cold foam, homemade cold foam, vanilla cold foam, cold foam recipe