Etching

Using a fine tool — a latte art pen, a skewer, or a thin spoon — to draw or add detail to the foam surface after the main pattern has been free-poured.

Why it matters — Etching extends what's possible beyond free-pour. You can add signatures, facial features on animal designs, or full illustrations on the foam canvas.

Good to know

• Work fast — foam definition softens within 30–60 seconds.
• Dip the pen in espresso for darker contrast lines, or chocolate sauce for richer detail.

Related: Latte Art Pens