Stir together the ingredients. Divide into small cups or mason jars.
Refrigerate overnight.
Notes
Nutrition: This recipe makes about 3 cups of oatmeal. A serving is ¼th of the recipe, approximately ¾ cup.Oats: I use gluten-free old-fashioned rolled oats. You can use instant oats for a softer texture.Protein Powder: Almost any protein powder will work. If you use a sweetened protein powder you may want to omit the added sweetener.Notes on Sweeteners: