How to Make Cold Foam Without a Frother

THE METHOD

Step-by-step

1. 01

   Chill the milk and your chosen container.

2. 02

   Add milk and syrup, leaving at least half the container empty.

3. 03

   French press: pump 20–30 times. Jar: shake 30–45 seconds. Blender: pulse on low for 15–20 seconds.

4. 04

   Rest for 10 seconds, swirl, then pour over an iced drink.

01

Best result: the French press method

Pour cold milk into a clean French press, keeping it below one-third full. Raise and lower the plunger rapidly without forcing it against the bottom. The fine mesh introduces air and repeatedly divides larger bubbles.

After 20–30 pumps, remove the lid, tap the press once on the counter and swirl. The texture is usually close to handheld-frother foam and works especially well with low-fat milk.

02

Easiest result: the jar method

Use a clean jar with a leakproof lid and plenty of empty space. Shake vigorously until the volume expands. The bubbles will be larger than with a frother, but the method is fast and requires no special equipment.

Let the jar stand for ten seconds so the largest bubbles rise, then swirl instead of shaking again. Pour the smoother foam from underneath the dry top layer.

03

For several drinks: use a blender

A countertop blender is useful when making two to four servings. Use the lowest setting or short pulses; high speed can create coarse bubbles and warm the milk. Stop as soon as the foam becomes uniform.

An immersion blender also works in a tall narrow beaker. Keep the blade submerged to avoid splashes and lift it slightly only at the start to introduce air.

04

How to make it without heavy cream

Heavy cream is not required for cold foam. In fact, skim and low-fat milk often create more volume because their proteins stabilize air efficiently. For a richer result without cream, use whole milk or mix whole milk with a small amount of barista oat milk.