This healthy protein baked oatmeal is loaded with raspberries and fresh lemon flavour. Naturally gluten-free and great for a make-ahead breakfast or snack.
Preheat oven to 350F. Lightly grease a 9x11 baking dish (or similar size).
Add dry ingredients to a large bowl and stir to combine.
Add all the wet ingredients, except raspberries, to a bowl and whisk well.
Add wet ingredients to the dry ingredients and stir well to combine. Pour into the baking dish and fold in the frozen raspberries.
Bake for 40-50 minutes or until golden brown around the edges and the middle is mostly set (carefully not to over bake or it can make the oatmeal dry).
Cool for 10 minutes before serving. Serve with greek yogurt and some maple syrup if desired.
Notes
Protein Powder: this recipe has only been tested using plant-based protein powder. Since whey absorbs liquid differently, it may yield different results.Storing: Once your oatmeal is completely cooled, store in an airtight container in the fridge for up to 5 days. It can also be stored in the freezer for up to 6 months.Reheating: To reheat leftover individual portions, bake in the oven at 350F for 5-10 minutes or heat in the microwave for 1 minute. Leftover baked oatmeal can absorb more of the liquid over time, making them a little dry. I like to add a splash of milk before reheating to help with this.