Coffee foam printing uses thin edible wafer paper cut to small dimensions (typically 1.5"–2.5"). The print is placed on the foam surface of a freshly poured latte or cappuccino — the heat and moisture integrate it within 10–20 seconds. No special equipment required.

- Pour the drink and allow foam to settle
- Peel the edible print from its backing
- Gently place the print on the foam surface
- Serve immediately
