Add cocoa powder, maple syrup (or other sweetener), vanilla, and salt to mixing bowl. Then pour in boiling water. Whisk together until there are no more lumps.
Pour chocolate mixture into milk, stir together and serve.
Keep in refrigerator for up to a week. Stir before serving as cocoa settles to the bottom after sitting for awhile.
1 cup Chocolate Milk Recipe- 1 cup milk, 1 1/2 teaspoon cocoa powder, 1 1/2 teaspoon maple syrup, 1/16 teaspoon vanilla, tiny, tiny pinch of salt, a splash of boiling water.