How to Steam Milk with Microfoam for Latte Art (2026 Guide): Step-by-Step + Science Explained
Great latte art starts with the milk, not the pour. Master micro-foam in five moves: start cold, stretch with a hiss, spin a whirlpool, stop at 60°C, then tap and swirl. The science is simple — proteins wrap around air bubbles when heated just right. Get it dialed, and espresso becomes art.