In a small saucepan, bring the water, milk and salt to a boil. Reduce the heat to low.
While the liquid is cooking, dissolve the protein powder with 2 tablespoons water until smooth and consistent.
Add the oats, chia seeds and light brown sugar. Cook, stirring occasionally, until the oats are soft and have absorbed most of the liquid, about 5 minutes. Remove from the heat, add the dissolved protein powder and sliced bananas, cover and let stand for 2-3 minutes.
Divide into two bowls. Sprinkle a dash of cinnamon, if desired and enjoy warm.
Video
Notes
Storage: Store any leftovers in an airtight container. They will last about 5 days in the fridge.Make Ahead Tips: You can make the oatmeal in the microwave or on the stovetop in advance. To reheat, simply add a splash of milk or water and microwave for 1 minute.Substitutes: For best results, follow the recipe as is. However you can use all milk or all water in the recipe instead of using the water and milk combination I used. You can also use any type of milk you'd like.