Key Ingredients to make Croissant Breakfast Casserole
– Croissants – Bacon – Onions and Red Bell Peppers – Eggs and Milk – Gruyere Cheese
How to make Croissant Breakfast Casserole
Halve croissants and place open side up on the baking sheet. Bake for 8-10 minutes until golden, then set aside.
How to make Croissant Breakfast Casserole
Cook bacon according to package instructions, then chop into bite-sized pieces once cooled. In a small saucepan, sauté diced onion and pepper in olive oil.
How to make Croissant Breakfast Casserole
In a large bowl, whisk eggs and mix in milk, 1 cup gruyere cheese, salt, pepper, and sage.
How to make Croissant Breakfast Casserole
Grease a 9x13 baking dish and tear croissants into bite-sized pieces, spreading them in the dish. Evenly distribute bacon over croissants.
How to make Croissant Breakfast Casserole
Combine cooled peppers and onions with the egg mixture, then pour over the croissant and bacon mixture in the dish, pressing down to submerge the croissants.
How to make Croissant Breakfast Casserole
When ready to bake, preheat oven to 350°F. Sprinkle remaining 1 cup cheese over the casserole and bake, covered with foil, for 45 minutes.