* 3 ounces Dutch-processed cocoa, approximately 1 cup
* 2 ounces cornstarch, approximately 1/2 cup
* 6 ounces confectioners' sugar, approximately 1 1/2 cups
* 1 1/2 ounces instant non-fat dry milk, approximately 1/2 cup
* 1 teaspoon salt
In a large bowl or plastic container with a lid, combine the cocoa, cornstarch, sugar, instant non-fat dry milk, and salt. Store in an airtight container in the refrigerator for up to 1 month.