25 Delicious Christmas Breakfast Casserole Recipes You'll Adore

Christmas morning is one of my most cherished times of the year. There's something magical about waking up to the smell of a hearty breakfast that sets a festive tone for the rest of the day. Over the years, I've found that casseroles are the perfect way to simplify my Christmas morning while still delivering a delicious and satisfying meal for family and friends.

They're easy to put together, can often be prepared ahead of time, and feed a crowd with minimal effort. That's why I'm so excited to share my favorite 25 Delicious Christmas Breakfast Casserole Recipes You'll Adore. Each recipe in this collection is tried and true, bringing joy and warmth to your morning festivities.

1. Classic Sausage and Egg Casserole

This is a go-to for any breakfast gathering.

Ingredients:

• 1 lb ground sausage
• 6 eggs
• 2 cups milk
• 1 tsp salt
• 1 tsp dry mustard
• 6 slices bread, cubed
• 1 cup shredded cheddar cheese

Instructions:

1. Preheat oven to 350°F.
2. Cook and crumble the sausage in a skillet.
3. In a large bowl, beat the eggs and mix in milk, salt, and mustard.
4. Layer the cubed bread in a greased baking dish.
5. Pour the egg mixture over the bread and sprinkle with sausage and cheese.
6. Bake for 40-45 minutes until golden brown and set.

2. Ham and Swiss Breakfast Bake

A delicious twist on a classic sandwich.

Ingredients:

• 2 cups diced cooked ham
• 1 cup shredded Swiss cheese
• 8 eggs
• 2 cups milk
• 1 tsp salt
• 1/2 tsp black pepper
• 4 cups cubed crusty bread

Instructions:

1. Preheat oven to 350°F.
2. In a large bowl, whisk together eggs, milk, salt, and pepper.
3. Grease a baking dish and layer with cubed bread, ham, and cheese.
4. Pour egg mixture over the layered ingredients.
5. Bake for 45-50 minutes until bubbly and set.

3. Spinach and Feta Breakfast Casserole

Perfect for veggie lovers.

Ingredients:

• 1 package frozen spinach, thawed and drained
• 1 cup crumbled feta cheese
• 8 eggs
• 1 cup milk
• 1 tsp salt
• 1/2 tsp pepper
• 1 tsp oregano
• 6 cups cubed bread

Instructions:

1. Preheat oven to 350°F.
2. Mix eggs, milk, salt, pepper, and oregano in a large bowl.
3. Spread half the bread cubes in a greased baking dish.
4. Layer with spinach and feta, then top with remaining bread cubes.
5. Pour egg mixture over everything.
6. Bake for 45-50 minutes until set and golden.

4. French Toast Casserole

All the goodness of French toast without the fuss.

Ingredients:

• 1 loaf French bread, sliced
• 6 eggs
• 2 cups milk
• 1/4 cup granulated sugar
• 1/4 cup brown sugar
• 1 tbsp vanilla extract
• 1 tsp cinnamon

Instructions:

1. Preheat oven to 350°F.
2. In a bowl, whisk eggs, milk, sugars, vanilla, and cinnamon.
3. Arrange bread slices overlapping in a greased baking dish.
4. Pour egg mixture over bread, ensuring even coating.
5. Let sit for at least 30 minutes, preferably overnight in the fridge.
6. Bake for 35-40 minutes until golden and crispy.

5. Bacon and Hashbrown Casserole

A hearty choice packed with favorites.

Ingredients:

• 1 lb bacon, cooked and crumbled
• 1 package frozen hashbrowns, thawed
• 6 eggs
• 2 cups milk
• 1/2 cup sour cream
• 1 tsp salt
• 1/2 tsp pepper
• 2 cups shredded cheddar cheese

Instructions:

1. Preheat oven to 350°F.
2. In a bowl, mix thawed hashbrowns with sour cream, salt, and pepper.
3. Spread hashbrown mixture in a greased baking dish.
4. Beat eggs and milk together, and pour over hashbrowns.
5. Top with bacon and cheese.
6. Bake for 45-50 minutes until bubbly and set.

6. Cheesy Grits Casserole

Southern comfort with a twist.

Ingredients:

• 1 cup quick-cooking grits
• 4 cups water
• 1/2 tsp salt
• 1 cup shredded sharp cheddar cheese
• 1/2 cup milk
• 3 eggs, beaten
• 1/4 tsp garlic powder
• 1/4 cup butter

Instructions:

1. Preheat oven to 350°F.
2. Cook grits in salted water until thick.
3. Remove from heat and stir in cheese, milk, eggs, garlic powder, and butter.
4. Pour mixture into a greased baking dish.
5. Bake for 30-35 minutes until set and golden.

7. Veggie and Cheese Strata

Great for sneaking in some vegetables.

Ingredients:

• 2 cups chopped broccoli
• 1 cup chopped bell peppers
• 1 cup shredded mozzarella cheese
• 8 eggs
• 2 cups milk
• 1 tsp salt
• 1/2 tsp pepper
• 6 cups cubed bread

Instructions:

1. Preheat oven to 350°F.
2. In a bowl, whisk together eggs, milk, salt, and pepper.
3. Layer bread, broccoli, bell peppers, and cheese in a greased baking dish.
4. Pour egg mixture over the top.
5. Bake for 40-45 minutes until set and slightly golden.

8. Apple Cinnamon Roll Casserole

Dessert for breakfast, anyone?

Ingredients:

• 2 cans refrigerated cinnamon rolls with icing
• 2 cups peeled and diced apples
• 1 tsp cinnamon
• 1/2 cup chopped pecans
• 6 eggs
• 1/2 cup milk

Instructions:

1. Preheat oven to 375°F.
2. Cut each cinnamon roll into quarters and place in a greased baking dish.
3. Toss diced apples with cinnamon and mix in with the cinnamon roll pieces.
4. Sprinkle pecans over the top.
5. Whisk together eggs and milk, and pour over everything.
6. Bake for 25-30 minutes until golden and cooked through.
7. Drizzle icing from cinnamon roll cans over the top before serving.

9. Southwest Breakfast Casserole

Spice up your morning.

Ingredients:

• 1 lb chorizo sausage, cooked and crumbled
• 1 can black beans, drained and rinsed
• 1 cup corn kernels
• 1 cup shredded Monterey Jack cheese
• 8 eggs
• 2 cups milk
• 1 tsp cumin
• 1/2 tsp chili powder
• 6 cups cubed bread

Instructions:

1. Preheat oven to 350°F.
2. In a bowl, whisk together eggs, milk, cumin, and chili powder.
3. Layer bread, chorizo, beans, corn, and cheese in a greased baking dish.
4. Pour egg mixture over the top.
5. Bake for 40-45 minutes until set and bubbly.

10. Blueberry French Toast Bake

Fresh and fruity for a lighter touch.

Ingredients:

• 1 loaf French bread, sliced
• 1 cup fresh or frozen blueberries
• 6 eggs
• 2 cups milk
• 1/4 cup granulated sugar
• 1 tsp vanilla extract
• 1 tsp cinnamon

Instructions:

1. Preheat oven to 350°F.
2. In a bowl, whisk together eggs, milk, sugar, vanilla, and cinnamon.
3. Arrange bread slices overlapping in a greased baking dish and sprinkle with blueberries.
4. Pour egg mixture over bread, ensuring even coating.
5. Let sit for at least 30 minutes, or overnight.
6. Bake for 35-40 minutes until golden and set.

11. Mushroom and Swiss Casserole

Earthy flavors combined with creamy cheese.

Ingredients:

• 2 cups sliced mushrooms
• 1 cup shredded Swiss cheese
• 8 eggs
• 2 cups milk
• 1 tsp salt
• 1/2 tsp pepper
• 1 tsp thyme
• 6 cups cubed bread

Instructions:

1. Preheat oven to 350°F.
2. Sauté mushrooms until tender.
3. Mix eggs, milk, salt, pepper, and thyme in a large bowl.
4. Layer bread, mushrooms, and cheese in a greased baking dish.
5. Pour egg mixture over the top.
6. Bake for 40-45 minutes until set.

12. Cranberry Orange Breakfast Bake

A festive and tangy choice.

Ingredients:

• 1 loaf challah bread, cubed
• 1 cup dried cranberries
• 1/4 cup orange juice
• 8 eggs
• 2 cups milk
• 1/4 cup sugar
• 1 tsp vanilla extract

Instructions:

1. Preheat oven to 350°F.
2. In a bowl, whisk eggs, milk, orange juice, sugar, and vanilla.
3. Layer bread and cranberries in a greased baking dish.
4. Pour egg mixture over the top.
5. Let sit for at least 30 minutes, or overnight.
6. Bake for 40-45 minutes until golden and set.

13. Loaded Tater Tot Breakfast Casserole

For when you really want to indulge.

Ingredients:

• 1 bag frozen tater tots
• 1 lb bacon, cooked and crumbled
• 1 cup shredded cheddar cheese
• 8 eggs
• 2 cups milk
• 1 tsp salt
• 1/2 tsp pepper

Instructions:

1. Preheat oven to 350°F.
2. In a bowl, whisk eggs, milk, salt, and pepper.
3. Layer tater tots in a greased baking dish.
4. Sprinkle bacon and cheese over the tots.
5. Pour egg mixture over everything.
6. Bake for 40-45 minutes until golden and bubbly.

14. Pumpkin Spice French Toast Casserole

Get into the holiday spirit with this seasonal delight.

Ingredients:

• 1 loaf French bread, sliced
• 1 cup pumpkin puree
• 6 eggs
• 2 cups milk
• 1/4 cup brown sugar
• 1 tsp vanilla extract
• 1 tsp pumpkin pie spice

Instructions:

1. Preheat oven to 350°F.
2. In a bowl, whisk together pumpkin puree, eggs, milk, sugar, vanilla, and pumpkin pie spice.
3. Arrange bread slices overlapping in a greased baking dish.
4. Pour mixture over bread.
5. Let sit for at least 30 minutes, or overnight.
6. Bake for 35-40 minutes until golden and set.

15. Savory Croissant Breakfast Casserole

Buttery croissants with a savory twist.

Ingredients:

• 6 large croissants, cubed
• 1 cup diced ham or turkey
• 1 cup shredded Swiss cheese
• 8 eggs
• 2 cups milk
• 1 tsp salt
• 1/2 tsp black pepper

Instructions:

1. Preheat oven to 350°F.
2. In a bowl, whisk together eggs, milk, salt, and pepper.
3. Layer croissants, ham or turkey, and cheese in a greased baking dish.
4. Pour egg mixture over the top.
5. Bake for 40-45 minutes until golden and bubbly.

16. Mediterranean Breakfast Casserole

Healthy and flavorful with a touch of the Mediterranean.

Ingredients:

• 1 cup chopped tomatoes
• 1 cup chopped spinach
• 1/2 cup crumbled feta cheese
• 8 eggs
• 2 cups milk
• 1 tsp salt
• 1/2 tsp pepper
• 6 cups cubed bread

Instructions:

1. Preheat oven to 350°F.
2. In a bowl, whisk together eggs, milk, salt, and pepper.
3. Layer bread, tomatoes, spinach, and feta in a greased baking dish.
4. Pour egg mixture over the top.
5. Bake for 40-45 minutes until set and bubbly.

17. Cheddar and Broccoli Breakfast Bake

A cheesy delight that’s also packed with veggies.

Ingredients:

• 2 cups chopped broccoli
• 1 cup shredded cheddar cheese
• 8 eggs
• 2 cups milk
• 1 tsp salt
• 1/2 tsp pepper
• 1 tsp garlic powder
• 6 cups cubed bread

Instructions:

1. Preheat oven to 350°F.
2. In a bowl, whisk together eggs, milk, salt, pepper, and garlic powder.
3. Layer bread, broccoli, and cheddar in a greased baking dish.
4. Pour egg mixture over the top.
5. Bake for 40-45 minutes until set and golden.

18. Sweet Potato and Sausage Casserole

A hearty dish with a touch of sweetness.

Ingredients:

• 2 large sweet potatoes, peeled and cubed
• 1 lb ground sausage, cooked and crumbled
• 6 eggs
• 2 cups milk
• 1 tsp salt
• 1/2 tsp pepper
• 1 tsp thyme

Instructions:

1. Preheat oven to 350°F.
2. In a bowl, whisk together eggs, milk, salt, pepper, and thyme.
3. Layer sweet potatoes and sausage in a greased baking dish.
4. Pour egg mixture over the top.
5. Bake for 45-50 minutes until set and bubbling.

19. Berry and Cream Cheese French Toast Casserole

A decadent, fruity treat perfect for the holidays.

Ingredients:

• 1 loaf French bread, sliced
• 1 cup mixed berries (fresh or frozen)
• 1 cup cubed cream cheese
• 6 eggs
• 2 cups milk
• 1/4 cup granulated sugar
• 1 tsp vanilla extract

Instructions:

1. Preheat oven to 350°F.
2. In a bowl, whisk together eggs, milk, sugar, and vanilla.
3. Arrange bread slices overlapping in a greased baking dish.
4. Sprinkle with berries and cubed cream cheese.
5. Pour egg mixture over everything.
6. Let sit for at least 30 minutes, or overnight in the fridge.
7. Bake for 35-40 minutes until set and golden.

20. Biscuits and Gravy Casserole

Turn a Southern classic into an easy casserole.

Ingredients:

• 1 can refrigerated biscuits
• 1 lb breakfast sausage
• 1/4 cup flour
• 2 cups milk
• Salt and pepper to taste
• 6 eggs

Instructions:

1. Preheat oven to 350°F.
2. Cut biscuits into quarters and place in a greased baking dish.
3. Cook sausage in a skillet, then sprinkle flour over it and gradually stir in milk to make gravy.
4. Season with salt and pepper, then pour gravy over biscuits.
5. Whisk eggs and pour over the top.
6. Bake for 30-35 minutes until bubbly and golden.

21. Holiday Brunch Casserole

A versatile and festive option.

Ingredients:

• 1 lb ground breakfast sausage
• 1 cup chopped red and green bell peppers
• 1 cup shredded cheddar cheese
• 8 eggs
• 2 cups hash browns
• 1/2 cup milk
• 1 tsp salt
• 1/2 tsp black pepper

Instructions:

1. Preheat oven to 350°F.
2. Cook sausage and bell peppers in a skillet until sausage is no longer pink.
3. In a large bowl, whisk eggs, milk, salt, and pepper, then stir in hash browns, sausage mixture, and cheese.
4. Pour into a greased baking dish.
5. Bake for 45-50 minutes until set and golden brown.

22. Corned Beef Hash Breakfast Casserole

A hearty way to start your Christmas morning.

Ingredients:

• 2 cups cooked corned beef, chopped
• 1 cup diced potatoes
• 1 cup diced onions
• 8 eggs
• 2 cups milk
• 1 tsp salt
• 1/2 tsp pepper
• 1 cup shredded Swiss cheese

Instructions:

1. Preheat oven to 350°F.
2. Cook potatoes and onions until tender in a skillet.
3. In a bowl, whisk together eggs, milk, salt, and pepper.
4. Layer corned beef, potatoes, and onions in a greased baking dish.
5. Pour egg mixture over the top and sprinkle with cheese.
6. Bake for 45-50 minutes until set and bubbly.

23. Maple Bacon Pancake Bake

All your breakfast favorites in one dish.

Ingredients:

• 2 cups pancake mix
• 1 1/2 cups milk
• 2 eggs
• 1/4 cup maple syrup
• 1 lb bacon, cooked and crumbled
• 1 cup shredded cheddar cheese

Instructions:

1. Preheat oven to 350°F.
2. Mix pancake batter with milk, eggs, and maple syrup.
3. Pour batter into a greased baking dish.
4. Sprinkle with crumbled bacon and cheese.
5. Bake for 30-35 minutes until set and golden.

24. Mexican Breakfast Casserole

A fiesta in a dish.

Ingredients:

• 1 lb chorizo sausage, cooked and crumbled
• 1 can black beans, drained and rinsed
• 1 cup salsa
• 1 cup shredded Monterey Jack cheese
• 8 eggs
• 2 cups milk
• 1 tsp cumin
• 6 cups cubed bread

Instructions:

1. Preheat oven to 350°F.
2. Mix together eggs, milk, and cumin in a bowl.
3. Layer bread, chorizo, beans, salsa, and cheese in a greased baking dish.
4. Pour egg mixture over the top.
5. Bake for 45-50 minutes until set and bubbly.

25. Strawberry Banana Breakfast Bake

A sweet and refreshing choice.

Ingredients:

• 1 loaf French bread, cubed
• 1 cup sliced strawberries
• 1 cup sliced bananas
• 8 eggs
• 2 cups milk
• 1/4 cup granulated sugar
• 1 tsp vanilla extract

Instructions:

1. Preheat oven to 350°F.
2. Whisk together eggs, milk, sugar, and vanilla in a bowl.
3. Layer bread, strawberries, and bananas in a greased baking dish.
4. Pour egg mixture over the top, ensuring even coverage.
5. Let sit for at least 30 minutes, or overnight if possible.
6. Bake for 35-40 minutes until the top is set and slightly golden.
7. Serve warm for a sweet, fruity start to your Christmas morning.

Conclusion

Christmas breakfasts have never been easier or more delicious! Each of these 25 Delicious Christmas Breakfast Casserole Recipes You'll Adore is designed to make your holiday morning special without spending hours in the kitchen.

From savory to sweet, there's something here for everyone to enjoy. Whether you’re feeding a crowd or just your closest family, these casseroles are sure to bring joy and warmth to your celebrations. Happy holidays and merry feasting!