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–+ servings
Overnight Breakfast Casserole

Overnight Breakfast Casserole: Easy, Healthy & Irresistible!

This Overnight Breakfast Casserole is an effortlessly healthy dish, blending fluffy bread and fresh berries for a delightful morning meal.
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Prep Time 15 minutes
Cook Time 1 hour
Cooling Time 15 minutes
Total Time 1 hour 30 minutes
Servings: 8 slices
Course: Breakfast
Cuisine: American
Calories: 250
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Casserole
  • 2 cups Fresh berries Seasonal or thawed frozen berries can be used.
  • 8 slices Thick Bread Sourdough or gluten-free varieties work beautifully.
  • 1 cup Applesauce or Mashed Banana Pumpkin puree can be a substitute.
  • 2 cups Milk of Choice Almond or oat milk for a dairy-free option.
  • 4 whites Egg Whites or Additional Milk Omit for a vegan-friendly dish.
  • 1/4 cup Pure Maple Syrup Agave syrup or honey are good alternatives.
  • 1 teaspoon Pure Vanilla Extract Optional but highly recommended.

Equipment

  • 9x13 inch baking pan
  • Mixing Bowl
  • whisk
  • Spatula

Method
 

Step-by-Step Instructions for Overnight Breakfast Casserole
  1. Step 1: Prepare the Bread - Ensure bread is slightly stale; lay it out uncovered for a day or bake at 300°F for 15 minutes.
  2. Step 2: Grease the Pan and Layer the Bread - Grease a baking pan and layer cut bread evenly in the pan.
  3. Step 3: Make the Custard Mixture - Whisk together applesauce, milk, and egg whites; add maple syrup and vanilla.
  4. Step 4: Pour the Mixture Over the Bread - Pour the custard over layered bread and scatter fresh berries on top.
  5. Step 5: Refrigerate Overnight or Bake Immediately - Cover the pan tightly and refrigerate overnight.
  6. Step 6: Preheat and Bake - Preheat oven to 350°F, bake for about 1 hour until top is golden brown.
  7. Step 7: Cool and Serve - Let cool for 10-15 minutes, then slice and serve warm or cold.

Nutrition

Serving: 1sliceCalories: 250kcalCarbohydrates: 40gProtein: 6gFat: 8gSaturated Fat: 2gMonounsaturated Fat: 3gSodium: 150mgPotassium: 150mgFiber: 3gSugar: 10gVitamin A: 5IUVitamin C: 10mgCalcium: 10mgIron: 6mg

Notes

Customize with favorite fruits and flavors for a unique touch. Store leftovers in an airtight container for up to 5 days.

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