A healthy overnight breakfast casserole filled with berries, thick bread, and naturally sweetened with applesauce or banana. Perfect for meal prep and easy to customize!
Whisk applesauce/banana, milk, egg whites, syrup/honey, and vanilla.
Layer bread and berries in a greased baking dish.
Pour wet mixture evenly over.
Cover and refrigerate overnight.
Bake at 350°F (175°C) for 45–50 minutes.
Let cool and enjoy!
Notes
- Use day-old bread for best texture. - Customize with nuts, seeds, or different fruits. - For a vegan version, use plant-based milk and skip egg whites.