This recipe is perfect for varying the type of fruit you prefer. If you’d rather use blueberries or peaches—go for it! Keep in mind, some fruits will “bleed” their color into the oatmeal. If you’re using the blueberries or raspberries gently fold them into the oatmeal. You’ll be less likely to taint the color of your dish.
An easy DoAhead is to prepare it the night before and have it ready to bake in the morning. Again, some fruits may stain the oatmeal, particularly if they sit over night. If the color bothers you, use fruit like apples or peaches for the DoAhead version!