Steam Milk
Two sounds. That is it.

Steaming milk sounds harder than it is. Two sounds, in order.
First sound: paper tearing. That is air going in. The wand tip sits just under the surface, hissing quietly for three to five seconds.
Second sound: paint being stirred. Push the tip deeper, angle it slightly off-centre, and spin the milk into a whirlpool. Silky, glossy, no visible bubbles. Cut it at wrist-hot, tap the jug on the counter, swirl, pour.
Recipe
MilkWhole, cold
VolumeTo the base of the spout
Temperature60–65 °C
Time8–15 s
How to brew
- 0:00
Cold milk in a cold jug. Fill only to the base of the spout.
- 0:03
Purge the wand. Angle the jug. Tip just under the surface.
- 0:08
Hiss 3 to 5 seconds. Sink the tip. Spin into a whirlpool.
- 0:15
Cut it at wrist-hot. Tap, swirl, pour.