Step 1

Place 2 double shots cold espresso, or 1/2 cup cold prepared instant espresso or strong brewed coffee, 1/4 cup whole or 2% milk, 2 tablespoons packed light brown sugar, 1/4 teaspoon vanilla extract, and 4 ounces (about 1 cup) ice cubes in a blender. Begin on low speed and increasing to high speed, blend until thick, smooth, and creamy, 20 to 40 seconds.

Step 2

Pour into a glass and top with whipped cream if desired.