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Overnight Breakfast Casserole


  • Author: Norah
  • Total Time: 1 hour
  • Yield: 8 servings 1x
  • Diet: Vegetarian

Description

This Overnight Breakfast Casserole is a delicious and easy breakfast option. Packed with fresh berries, wholesome bread, and a sweet and creamy filling, this casserole is perfect for a make-ahead meal. Just assemble it the night before, and bake it in the morning for a warm, comforting breakfast that’s sure to please everyone.


Ingredients

Scale
  • 6 cups berries (about 32 oz, any combination of berries like strawberries, blueberries, or raspberries)
  • 1 lb thick bread (such as challah, brioche, or whole grain bread, cut into cubes)
  • 1 ⅓ cups applesauce (or mashed banana as an alternative)
  • ⅔ cup milk (any milk of your choice, dairy or plant-based)
  • ⅔ cup egg whites (or substitute with additional milk if preferred)
  • ¼ cup pure maple syrup (or agave syrup or honey as alternatives)
  • 1 tsp pure vanilla extract (optional)

Instructions

  1. Prepare the Bread:
    Cut the thick bread into cubes and layer it evenly in a greased 9×13-inch baking dish.

  2. Mix the Wet Ingredients:
    In a large mixing bowl, whisk together the applesauce (or mashed banana), milk, egg whites, maple syrup (or your choice of sweetener), and vanilla extract (if using).

  3. Assemble the Casserole:
    Pour the wet mixture over the cubed bread, making sure all the pieces are coated.
    Sprinkle the berries evenly over the top of the bread mixture.

  4. Refrigerate Overnight:
    Cover the casserole with plastic wrap or foil and refrigerate it overnight (or for at least 4 hours). This allows the bread to soak up the liquid and the flavors to meld together.

  5. Bake the Casserole:
    Preheat your oven to 350°F (175°C) the next morning.
    Remove the casserole from the refrigerator and let it sit at room temperature for 10-15 minutes before baking.
    Bake for 45-55 minutes, or until the casserole is golden and the center is set.

  6. Serve and Enjoy:
    Let the casserole cool for a few minutes before serving. Enjoy it warm, perhaps with a drizzle of maple syrup or a sprinkle of powdered sugar.

Notes

  • This casserole can be topped with additional berries or even a dollop of whipped cream for extra sweetness.
  • For a richer version, you can substitute part of the milk with heavy cream.
  • Feel free to use any fruit of your choice—apples, pears, or peaches would all work wonderfully.
  • Prep Time: 15 minutes
  • Cook Time: 45-55 minutes
  • Category: Breakfast
  • Method: Baking
  • Cuisine: American

Keywords: Overnight breakfast casserole, make-ahead breakfast, berry casserole, easy breakfast casserole, baked French toast casserole