Latte vs Cappuccino: What's the Difference in Milk?
The key difference is foam texture and milk ratio — not different steaming technique, but how long and how much you aerate the milk before incorporating it.
⚡ Quick Answer
Latte: 1 part espresso + 2–4 parts steamed milk + thin microfoam cap (5–8mm). Total volume: 220–360ml. Cappuccino: 1 part espresso + 1 part steamed milk + 1 part thick foam cap. Total volume: 150–180ml. The foam is also different: latte foam is very fine microfoam fully integrated. Cappuccino foam is thicker and more textured — aerated longer to create a drier, spoonable foam cap.
🎯 Quick Reference: Latte = milk drink with espresso. Cappuccino = espresso drink with milk. The cappuccino foam should be thick enough to resist sinking when you add chocolate powder on top.
⚙️ Side-by-Side Comparison
| Factor | Latte | Cappuccino |
|---|---|---|
| Total volume | 220–360ml | 150–180ml |
| Espresso ratio | ~1/5 of drink | ~1/3 of drink |
| Foam layer | Thin (5–8mm), silky microfoam | Thick (1–2cm), textured dry foam |
| Aeration time | Minimal (2–3 sec surface) | Longer (5–8 sec surface) |
| Flavor profile | Mild, milky, sweet | Bold, equal espresso to milk |
| Latte art | Yes — poured freely | Traditional: no (foam too dry) |