Adapted from Alton Brown of The Food Network
- 2 cups powdered sugar
- 1 cup cocoa (preferably Dutch-process)
- 2½ cups powdered whole milk (I used Nido brand)
- 1 teaspoon sea salt
- 2 teaspoons cornstarch
Combine all ingredients in a mixing bowl and incorporate evenly. Can be stored indefinitely in an air-tight container.
Fill a mug about a third full with the hot cocoa mixture and pour in hot water. Stir to combine.