Christmas Breakfast Casserole Recipe | Festive & Comforting Dish
Christmas mornings are all about joy, family gatherings, and sharing delicious meals together. A Christmas Breakfast Casserole makes the perfect festive dish that’s hearty, flavorful, and easy to prepare ahead of time. Packed with eggs, sausage, cheese, and bread, this casserole delivers comfort and taste in every bite. It’s a dish designed to please a crowd and simplify your holiday morning routine. Simply prepare the night before, bake it fresh in the morning, and enjoy a warm, cheesy meal that everyone will love. This recipe guarantees a stress-free start to your holiday celebrations with pure comfort on the table.

Ingredients Of Christmas Breakfast Casserole Recipe
Why You Will Love This Christmas Breakfast Casserole Recipe
This Christmas Breakfast Casserole is a holiday favorite because it’s warm, cheesy, and hearty enough to fuel your festive day. With its combination of fluffy eggs, savory sausage, and melted cheese baked over bread, it’s both comforting and satisfying. Plus, you can prepare it ahead, so you spend more time with family and less time in the kitchen.
Preparation Process Of Christmas Breakfast Casserole Recipe
Preparing this casserole is simple and convenient. First, cook and crumble the sausage, then layer bread cubes in a greased baking dish. Add sausage, peppers, onions, and shredded cheese. Whisk eggs with milk and seasonings, then pour evenly over the mixture. Chill overnight for best results. On Christmas morning, just bake until golden, bubbly, and set for a hearty holiday dish.
Step By Step Instructions
Cook Sausage
Brown breakfast sausage in a skillet over medium heat, breaking it into small crumbles. Cook until no pink remains, drain fat well, and set sausage aside to cool briefly. Chill for 10m.
Prep Bread Base
Cube day-old bread or croissants into even pieces and arrange them in a greased baking dish. Press lightly so the bread nests together and soaks the custard evenly for a solid base.
Whisk Egg Custard
Whisk eggs, milk, cream, salt, pepper, and garlic powder in a bowl until smooth and slightly frothy; this custard should be uniform so it soaks into the bread base for even texture.
Layer Cheese & Veggies
Sprinkle half the cheese over the bread, add cooked sausage evenly, scatter diced bell pepper and onion, then top with remaining cheese for even pockets of melty flavor and parsley.
Pour Custard & Chill
Pour the egg and milk custard evenly over the bread, sausage, and cheese, pressing lightly so it soaks in. Cover with foil and refrigerate for at least thirty minutes or overnight.
Bake Casserole
Preheat oven to 350°F. Uncover and bake casserole 40–45 minutes until top is golden and center set. Test center with a knife; it should come out clean. Rest 5 minutes, then slice.
Rest, Slice & Garnish
Let the casserole rest five minutes to finish setting, then slice into portions. Garnish with chopped parsley and optional fresh herbs; serve with fruit, coffee, or warm toast.
How to Serve?
- Serve with fresh fruit or a holiday fruit salad
- Pair with a warm cup of coffee or hot cocoa
- Add a side of crispy bacon or ham
- Garnish with fresh herbs like parsley for a festive touch



Tips & Variations
Use sourdough or French bread for extra texture.
Make it spicy with jalapeños or red pepper flakes.
Swap sausage with bacon, ham, or turkey.
Top with mozzarella, Swiss, or pepper jack cheese.
Add spinach, mushrooms, or broccoli for more veggies.
Prepare in advance and freeze for future use.
Nutrition
- Calories: 380
- Protein: 22g
- Fat: 24g
- Carbohydrates: 20g
- Fiber: 2g
- Sugar: 4g
- Sodium: 720mg
Recipe Card
Christmas Breakfast Casserole Recipe
Course: Breakfast4-5 people
servings20
minutes45
minutes380
kcalThis Christmas Breakfast Casserole is the ultimate holiday dish, combining sausage, eggs, bread, and cheese into a hearty bake perfect for family gatherings. It’s easy to prepare the night before, saving you time on Christmas morning while still delivering a warm, comforting, and flavorful meal. The savory sausage blends beautifully with fluffy eggs and gooey cheese, creating a crowd-pleasing dish everyone will love. With simple ingredients and stress-free preparation, this casserole makes the holiday breakfast table both delicious and memorable. A perfect balance of convenience and flavor, it’s sure to become a Christmas tradition for your festive celebrations.
Ingredients
Large eggs
Whole milk
Breakfast sausage (cooked and crumbled)
Day-old bread cubes
Cheddar cheese (shredded)
Green bell pepper (diced)
Onion (diced)
Salt
Black pepper
Garlic powder
Paprika
Directions
- Cook Sausage
- Brown breakfast sausage in a skillet over medium heat, breaking it into small crumbles. Cook until no pink remains, drain fat well, and set sausage aside to cool briefly. Chill for 10m.
- Prep Bread Base
- Cube day-old bread or croissants into even pieces and arrange them in a greased baking dish. Press lightly so the bread nests together and soaks the custard evenly for a solid base.
- Whisk Egg Custard
- Whisk eggs, milk, cream, salt, pepper, and garlic powder in a bowl until smooth and slightly frothy; this custard should be uniform so it soaks into the bread base for even texture.
- Layer Cheese & Veggies
- Sprinkle half the cheese over the bread, add cooked sausage evenly, scatter diced bell pepper and onion, then top with remaining cheese for even pockets of melty flavor and parsley.
- Pour Custard & Chill
- Pour the egg and milk custard evenly over the bread, sausage, and cheese, pressing lightly so it soaks in. Cover with foil and refrigerate for at least thirty minutes or overnight.
- Bake Casserole
- Preheat oven to 350°F. Uncover and bake casserole 40–45 minutes until top is golden and center set. Test center with a knife; it should come out clean. Rest 5 minutes, then slice.
- Rest, Slice & Garnish
- Let the casserole rest five minutes to finish setting, then slice into portions. Garnish with chopped parsley and optional fresh herbs; serve with fruit, coffee, or warm toast.
Recipe Video
Notes
- Use day-old bread for best texture.
- Grease the dish well to avoid sticking.
- Bake uncovered for a golden top.
- Rest casserole 5 minutes before serving.
FAQs
Conclusion
A Christmas Breakfast Casserole is the perfect way to begin your holiday with comfort and ease. Packed with sausage, eggs, cheese, and bread, this dish brings family together around the table with festive flavors and warmth. Its make-ahead convenience means less time in the kitchen and more time enjoying the holiday spirit. Whether served with fresh fruit, coffee, or crispy bacon, this casserole guarantees a hearty start to your Christmas morning. Celebrate the season with this crowd-pleasing favorite!








