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Croissant Breakfast Casserole Recipe

Croissant Breakfast Casserole Recipe


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4.5 from 18 reviews

  • Author: Emma
  • Total Time: 55 minutes
  • Yield: 8 servings 1x
  • Diet: Non-Vegetarian

Description

This Croissant Breakfast Casserole is a delicious and easy-to-make dish perfect for breakfast or brunch. With layers of torn croissants, eggs, cheese, and bacon, it’s a savory and satisfying meal that can be prepared ahead of time for convenience.


Ingredients

Scale

Croissant Base:

  • 4 large croissants (preferably day-old, torn into chunks)

Egg Mixture:

  • 6 large eggs
  • 1 cup whole milk
  • 1/2 cup heavy cream
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 1/2 teaspoon garlic powder (optional)

Additional Ingredients:

  • 1 cup shredded cheddar cheese
  • 1/2 cup shredded mozzarella cheese
  • 1/2 cup cooked bacon or sausage (crumbled)
  • 2 tablespoons chopped chives or green onions (optional)

Instructions

  1. Preheat the oven: Preheat the oven to 350°F (175°C) and grease a 9×13-inch baking dish.
  2. Prepare Croissant Base: Arrange the torn croissant pieces evenly in the dish.
  3. Mix Egg Mixture: In a large bowl, whisk together the eggs, milk, cream, salt, pepper, and garlic powder. Stir in the cheeses and cooked bacon or sausage.
  4. Combine Ingredients: Pour the egg mixture evenly over the croissants, pressing down gently to soak. Sprinkle with chopped chives or green onions if using.
  5. Let It Set: Let sit for 10–15 minutes to absorb, or cover and refrigerate overnight for a make-ahead option.
  6. Bake: Bake uncovered for 35–40 minutes, or until the center is set and the top is golden brown.
  7. Rest and Serve: Let rest for 5–10 minutes before serving.

Notes

  • Substitute cooked spinach or mushrooms for a vegetarian version.
  • You can also use Swiss or Gruyère cheese for added richness.
  • Prep Time: 15 minutes
  • Cook Time: 40 minutes
  • Category: Breakfast
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 slice
  • Calories: 340
  • Sugar: 3g
  • Sodium: 520mg
  • Fat: 24g
  • Saturated Fat: 12g
  • Unsaturated Fat: 10g
  • Trans Fat: 0g
  • Carbohydrates: 16g
  • Fiber: 1g
  • Protein: 14g
  • Cholesterol: 195mg