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–+ servings
Overnight Croissant Breakfast Casserole

Savory Overnight Croissant Breakfast Casserole Delight

This Overnight Croissant Breakfast Casserole transforms breakfast into a delightful experience, customizable and simple to prepare.
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Prep Time 15 minutes
Cook Time 45 minutes
Chilling Time 8 hours
Total Time 9 hours
Servings: 8 slices
Course: Breakfast
Cuisine: American
Calories: 350
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Casserole
  • 6-8 pieces Croissants Day-old croissants work best.
  • 1 pound Ground Sausage Substitute with turkey, chicken, or plant-based sausage.
  • 2 cups Shredded Cheddar Cheese Can swap for Swiss, Monterey Jack, or mozzarella.
  • 8 large Eggs Essential for binding ingredients.
  • 2 cups Whole Milk Supplies creaminess and moisture.
  • 1 teaspoon Salt
  • ½ teaspoon Black Pepper
  • ½ teaspoon Garlic Powder
  • ½ teaspoon Onion Powder
For Garnish
  • 1 tablespoon Fresh Parsley Optional for freshness.

Equipment

  • 9x13 inch baking dish
  • Skillet
  • mixing bowl

Method
 

Step-by-Step Instructions
  1. Tear the day-old croissants into large, bite-sized chunks and place them in a greased baking dish.
  2. Cook the ground sausage in a skillet over medium heat until browned, then drain fat and distribute over the croissants.
  3. Whisk together the eggs, milk, salt, pepper, garlic powder, and onion powder until smooth.
  4. Pour the egg mixture over the croissants and sausage, press down gently, cover, and refrigerate overnight.
  5. Preheat your oven to 350°F (175°C) and let the casserole come to room temperature.
  6. Bake uncovered for 40 to 45 minutes until golden brown and set in the center.
  7. Sprinkle additional cheese on top in the last 5 minutes of baking, then broil for 2 to 3 minutes.
  8. Allow to cool for 10 minutes, cut into squares, and serve warm garnished with parsley.

Nutrition

Serving: 1sliceCalories: 350kcalCarbohydrates: 20gProtein: 18gFat: 22gSaturated Fat: 10gPolyunsaturated Fat: 2gMonounsaturated Fat: 8gCholesterol: 200mgSodium: 800mgPotassium: 300mgFiber: 1gSugar: 2gVitamin A: 500IUVitamin C: 3mgCalcium: 300mgIron: 2mg

Notes

Customize with turkey or veggie sausage, or add sautéed veggies if desired. Use stale croissants for best results.

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