Submerge your espresso machine’s steam wand just below the surface of cold milk in a metal pitcher, aerate briefly to create microfoam, then position the wand deeper to spin the milk and heat it to about 150-155°F. Turn off the wand, tap the pitcher to break any bubbles, and swirl for a smooth texture. Finally, pour the milk into your espresso, adjusting the speed for a well-mixed latte or latte art.
