Sausage Croissant Breakfast Casserole
Buttery croissants, savory sausage, and melty cheddar cheese come together in this cozy breakfast casserole—soaked in a fluffy egg custard and baked until golden. Perfect for holidays, brunch parties, or easy weekend mornings!
Ingredients
- 6 large croissants cut into pieces
- 1 lb breakfast sausage cooked and crumbled
- 2 cups shredded cheddar cheese
- 6 large eggs
- 2 cups milk
- 1 teaspoon dry mustard
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
Instructions
- Grease a 9×13-inch baking dish and add croissant pieces evenly.
- Sprinkle with cooked sausage and shredded cheese.
- Whisk together eggs, milk, mustard, salt, and pepper.
- Pour over casserole and press lightly.
- Cover and refrigerate overnight or for 2 hours.
- Bake at 350°F (175°C) for 40–45 minutes, uncovered.
- See full steps with tips & photos → https://p4pd.org/easy-sausage-croissant-breakfast-casserole/
Notes
Make-Ahead Tip: Chill overnight to make busy mornings easier.
Cheese Swap: Try Monterey Jack or pepper jack for a fun twist.
Add Veggies: Stir in sautéed bell peppers, onions, or spinach for extra flavor and nutrients.
Freezer-Friendly: Bake, cool, and freeze individual portions for quick reheating.