Make Ahead Christmas Morning Breakfast Casserole
This Christmas breakfast casserole recipe is the easiest way to make your holiday morning feel warm and stress-free. You assemble it on Christmas Eve, let it rest overnight, and bake it the next morning while everyone unwraps gifts. It’s a hearty, satisfying casserole with savory breakfast flavors that always brings the whole family back for seconds. Plus it's packed with protein and is the perfect healthy recipe to keep you full all morning long!
Equipment
- 9x13" casserole dish
Ingredients
- 6 slices gluten free bread cubed (or bread of choice if not gluten free)
- 6 large eggs
- 8 slices turkey bacon cooked and crumbled
- 9 ounces pre cooked breakfast sausage links diced into rounds
- 1 cup cottage cheese
- 1 cup milk
- ½ cup shredded cheddar cheese
- 1 teaspoon garlic & herb seasoning
- salt & pepper to taste
- 2 teaspoons red pepper flakes
Instructions
- Preheat the oven. Preheat to 375°F and lightly coat your prepared baking dish with nonstick cooking spray or olive oil.
- Cube the bread. Cube your gluten-free breads (or preferred kind of bread) and place them on the bottom of the baking dish in an even layer.
- Whisk the egg mixture. In a large bowl, whisk together the eggs, milk, cottage cheese, shredded cheese, turkey bacon, garlic & herb seasoning, red pepper flakes, and a pinch of salt & black pepper.
- Pour over the bread. Pour the egg mixture evenly over the cubed bread, making sure everything is coated and the mixture settles into the bottom of the baking dish.
- Add the breakfast sausage. Sprinkle the diced breakfast sausage rounds over the top.
- Bake. Bake for 30–40 minutes, or until the eggs are set and the top is lightly golden. Tent with aluminum foil if the top browns too quickly.
- Cool and serve. Let the casserole rest for 5–10 minutes before slicing. Serve warm with fresh fruit and potatoes on the side.
Notes
Make-Ahead Instructions
Prep the casserole completely through step 5. Cover tightly with plastic wrap or aluminum foil and refrigerate overnight.The next morning, let it come to room temperature while your oven preheats, then bake as directed.
Substitutions & Variations
- Swap turkey bacon for italian sausage, chicken sausage, or cooked ground turkey.
- Use pepper jack cheese for more heat or sharp cheddar cheese for deeper flavor.
- Add sautéed bell peppers or spinach for more vegetables.
- Make it dairy-free by using dairy-free milk and shredded cheese alternatives and omitting the cottage cheese.
Storage Tips
- Store leftover casserole in an airtight container for 3 to 4 days.
- Reheat individual portions in the microwave or oven.
- Freezes well for up to 2 months. Simply thaw overnight and reheat until warmed through.
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