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Olivia

Overnight Croissant Breakfast Casserole: A Delicious Start!

A delicious and easy Overnight Croissant Breakfast Casserole perfect for a hearty breakfast or brunch.
Print Recipe
Prep Time 15 minutes
Cook Time 40 minutes
Total Time 55 minutes
Servings: 8 servings
Course: Breakfast
Cuisine: American
Calories: 400
Ingredients Method Nutrition Notes

Ingredients
  

  • 8 large croissants torn into pieces
  • 8 large eggs
  • 2 cups whole milk
  • 1 cup shredded cheddar cheese
  • 1 cup cooked and crumbled breakfast sausage
  • 1/2 cup diced bell pepper
  • 1/2 cup diced onion
  • 1 teaspoon garlic powder
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1/4 teaspoon cayenne pepper optional
  • Fresh parsley for garnish optional

Method
 

  1. In a large mixing bowl, whisk together the eggs, milk, garlic powder, salt, black pepper, and cayenne pepper until well combined.
  2. In a greased 9x13 inch baking dish, layer the torn croissant pieces evenly across the bottom.
  3. Sprinkle the cooked sausage, bell pepper, and onion over the croissants.
  4. Pour the egg mixture evenly over the croissant and sausage layers, ensuring everything is well soaked.
  5. Sprinkle the shredded cheddar cheese on top.
  6. Cover the baking dish with plastic wrap and refrigerate overnight (or for at least 4 hours) to allow the flavors to meld and the croissants to soak up the egg mixture.
  7. Preheat the oven to 350°F (175°C).
  8. Remove the plastic wrap and bake the casserole for 35-40 minutes, or until the top is golden brown and the eggs are set.
  9. Let it cool for a few minutes before slicing. Garnish with fresh parsley if desired.

Nutrition

Serving: 1sliceCalories: 400kcalCarbohydrates: 18gProtein: 20gFat: 28gSaturated Fat: 12gPolyunsaturated Fat: 16gCholesterol: 300mgSodium: 800mgFiber: 1gSugar: 2g

Notes

  • For a sweeter twist, add 1 cup of diced strawberries or blueberries to the mixture before baking.
  • You can also substitute the breakfast sausage with diced ham or cooked bacon for a different flavor profile.

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