Here is a recipe for some home-made hot chocolate mix. It is an easy recipe and after you make it you can store the mix in a sealed container.
Ingredient list:
2 cups powdered sugar
1 cup cocoa (Dutch-process preferred)
2 1/2 cups powdered milk
1 teaspoon salt
2 teaspoons cornstarch
1 pinch cayenne pepper, or more to taste
Mix all of these [...]
