1. Grind fresh coffee beans to a fine espresso grind for a single shot of espresso.
2. Brew a single shot of espresso (25-30 ml) into a warm cup. Ensure the espresso is rich and has a noticeable crema on top.
3. Steam the milk using a steam wand until it reaches a smooth, velvety texture and a temperature of around 65°C (140°F). Avoid overheating the milk to maintain its sweetness. Swirl the milk jug to break any large bubbles, achieving a glossy finish.

4. To assemble the cappuccino, first, pour the steamed milk into the espresso from a low height for a smooth blend. Then, gently spoon the frothed milk on top to create a thick layer of foam.

Serve the cappuccino immediately to enjoy its warmth and freshness. A traditional Italian cappuccino doesn't include garnishes like cocoa or cinnamon, but you can add a light dusting on top for extra flavor if desired.