why make this recipe
Cozy Christmas Breakfast Casserole is a delightful dish that brings warmth and cheer to your holiday mornings. It is easy to prepare and can feed a crowd, making it perfect for family gatherings. The combination of eggs, cheese, and meat with crunchy bread creates a comforting and satisfying meal. Plus, you can prepare it the night before, allowing you to enjoy more time with your loved ones on Christmas morning!
how to make Cozy Christmas Breakfast Casserole
Ingredients :
- 8 eggs
- 2 cups milk
- 1 cup cheddar cheese, shredded
- 1 cup Swiss cheese, shredded
- 1 small onion, chopped
- 1/2 cup cooked bacon or sausage, chopped
- 4 cups cubed bread
- 1/2 tsp salt
- 1/2 tsp pepper
- 1 tsp thyme
Directions :
- Preheat your oven to 350°F and grease a casserole dish.
- Layer the bread cubes, cooked meat, and chopped onion in the casserole dish.
- In a separate bowl, whisk together the eggs, milk, thyme, salt, and pepper.
- Pour the egg mixture over the bread layer and top with cheddar and Swiss cheese.
- You can either chill the casserole overnight or bake it immediately.
- Bake uncovered for 45–50 minutes until it’s golden brown.
- Rest for 10 minutes before serving.
how to serve Cozy Christmas Breakfast Casserole
Serve the Cozy Christmas Breakfast Casserole warm, directly from the oven. Slice it into squares and offer additional toppings like hot sauce, salsa, or fresh herbs to enhance the flavors. Pair with fresh fruit or a light salad for a balanced breakfast.
how to store Cozy Christmas Breakfast Casserole
If you have leftovers, store them in an airtight container in the refrigerator. The casserole will keep well for about 3-4 days. To reheat, simply warm individual portions in the microwave or bake in the oven until heated through.
tips to make Cozy Christmas Breakfast Casserole
- For extra flavor, consider adding diced bell peppers or spinach to the vegetable layer.
- Use day-old bread for better texture, as it soaks up the egg mixture more effectively.
- Feel free to mix and match cheeses based on your preference.
variation
You can prepare a vegetarian version by omitting the bacon or sausage and adding more vegetables like mushrooms or zucchini. Additionally, change the types of cheese for different flavor profiles, such as feta or mozzarella.
FAQs
Can I prepare the casserole in advance?
Yes, you can prepare it the night before and keep it in the refrigerator overnight. Just remember to let it sit out for a bit before baking if it’s been in the fridge.
Can I freeze the casserole?
Yes, you can freeze it before baking. Wrap it tightly and store it for up to a month. When ready to eat, thaw in the refrigerator overnight and bake as directed.
Is there a gluten-free option for this recipe?
Yes, you can use gluten-free bread in place of regular bread to make this casserole gluten-free. Make sure all other ingredients are also gluten-free.

Cozy Christmas Breakfast Casserole
Ingredients
Method
- Preheat your oven to 350°F and grease a casserole dish.
- Layer the bread cubes, cooked meat, and chopped onion in the casserole dish.
- In a separate bowl, whisk together the eggs, milk, thyme, salt, and pepper.
- Pour the egg mixture over the bread layer and top with cheddar and Swiss cheese.
- You can either chill the casserole overnight or bake it immediately.
- Bake uncovered for 45–50 minutes until it's golden brown.
- Rest for 10 minutes before serving.