Milk frothing
Adding air and texture to milk to make it foamy for drinks like cappuccinos and lattes.
Frothing introduces tiny bubbles and warms the milk. A steam wand does this with steam; handheld and jug frothers use a spinning whisk.
The goal for milk drinks is smooth, glossy milk rather than stiff, bubbly foam.
Why it matters for small spaces
If your machine has no steam wand, knowing the frothing options helps you choose a compact frother that fits your drinks and space.