01 -
If your bread isn't already slightly stale, either leave it uncovered overnight or toast it in a 300°F oven for about 15 minutes to dry it out slightly.
02 -
Lightly grease a 9x13 inch baking dish. Cut the bread into roughly 1-inch cubes and spread them evenly across the pan to create your base layer.
03 -
In a large bowl, whisk together the applesauce, milk, egg whites (or additional milk), maple syrup, and vanilla extract until well combined.
04 -
Pour the wet mixture evenly over the bread cubes, making sure all pieces get soaked. Scatter the berries across the top, gently pressing some down into the mixture.
05 -
Cover the dish with plastic wrap or foil and refrigerate overnight, allowing the bread to absorb all the delicious flavors.
06 -
The next morning, preheat your oven to 350°F. Place the casserole on the center rack and bake for about 1 hour, or until the top is lightly golden and the center is set.
07 -
Enjoy your breakfast casserole either warm from the oven or chilled - it's delicious both ways!