Can I use regular bread instead of croissants?

While you can substitute bread, you'll lose the distinctive buttery flavor and texture that makes this casserole special. If using bread, consider adding 2-3 tablespoons of melted butter to the egg mixture to compensate.

How do I know when the casserole is fully cooked?

The casserole is done when the center is completely set (no jiggling when gently shaken), the top is golden brown, and a knife inserted in the center comes out clean without any raw egg mixture.

Can I make this vegetarian?

Absolutely! Skip the ham and add extra vegetables like sautéed mushrooms, bell peppers, or broccoli. You could also add plant-based breakfast sausage for that savory element.

Why is my casserole soggy in the middle?

This usually happens if your oven temperature is too high (causing the outside to cook faster than the inside) or if there's too much liquid. Make sure to follow the recommended measurements and check that your oven temperature is accurate.

Breakfast Croissant Casserole Recipe

Description

A delectable and hearty Breakfast Croissant Casserole filled with baked croissants, ham, spinach, and melted cheddar cheese. Perfect for feeding a crowd on festive mornings or meal prepping for a quick weekday breakfast.

Ingredients

Units Scale

Main Ingredients

- 12 large eggs
- 1 1/2 cups half-and-half
- 1 teaspoon salt
- 1/4 teaspoon ground black pepper
- 6 large croissants, baked

Filling Ingredients

1 pound chopped ham
1 cup chopped onions
2 cups baby spinach
2 cups shredded cheddar cheese

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Instructions

Preheat the oven: Preheat your oven to 375ºF and grease a 9×13 baking dish to ensure the casserole doesn’t stick.
Prepare the egg mixture: In a large bowl, whisk together the eggs, half-and-half, salt, and pepper to form a creamy, seasoned base for your casserole.
Add the croissants: Rip up the croissants by hand into 1-2 inch pieces and mix them into the egg mixture until they are well-coated.
Add fillings: Stir in the chopped ham, onions, spinach, and 1 cup of the shredded cheddar cheese, ensuring an even distribution of flavors.
Assemble the casserole: Pour the mixture into the prepared baking dish and evenly sprinkle the top with the remaining shredded cheese for a golden, cheesy crust.
Bake: Bake for 50 minutes, or until the casserole is set in the center and does not jiggle when touched. The top should be golden brown with fully melted cheese.
Serve: Slice the casserole into portions and serve it warm. Enjoy this rich and satisfying breakfast dish!

Notes

Replace the pound of chopped ham with one pound of cooked bacon or breakfast sausage for variety.
Feta cheese and Monterey jack are excellent alternatives to shredded cheddar. If using feta, mix all of the cheese into the casserole rather than sprinkling any on top.
To make a smaller casserole, cut this recipe in half and bake in an 8×8 baking dish.
For convenience, use one can of Pillsbury refrigerated croissant dough to make the perfect amount of croissants for this recipe.

Nutrition

Serving Size: 1 serving
Calories: 350
Sugar: 2 g
Sodium: 850 mg
Fat: 22 g
Saturated Fat: 8 g
Unsaturated Fat: 12 g
Trans Fat: 0 g
Carbohydrates: 17 g
Fiber: 2 g
Protein: 18 g
Cholesterol: 235 mg