Christmas Breakfast Casserole Inspired by Martha Stewart

Looking for an easy holiday breakfast idea that’ll wow your family? This Christmas Breakfast Casserole inspired by Martha Stewart is just the ticket! I remember one Christmas morning when my son, Jake, woke up at the crack of dawn, eyes sparkling with excitement. He couldn’t wait to dig into a warm, cheesy breakfast, and this casserole was the star of the show. Let’s dive into this delicious holiday morning treat!

Why You’ll Love It

  • It’s super easy to prepare ahead of time, saving you stress on Christmas morning.
  • The combination of flavors is comforting and festive, perfect for the holiday season.
  • You can customize it with your favorite ingredients, making it your own.
  • It feeds a crowd, so it’s perfect for family gatherings or brunch parties.

Pure Comfort

This Christmas Breakfast Casserole is pure comfort food. Imagine the smell of eggs, cheese, and savory sausage wafting through your home as you gather around the table with loved ones. It’s a dish that brings everyone together, sparking joy and laughter on a chilly holiday morning. Each bite feels like a warm hug, making it a cherished tradition in our family.

What You Need

  • 1 1 lb breakfast sausage – You can use turkey sausage for a lighter option.
  • 1 1 large yellow onion, diced – Shallots can be a great substitute.
  • 1 1 red bell pepper, diced – Feel free to swap with green bell pepper.
  • 8 8 large eggs – Egg whites can be used for a healthier version.
  • 2 2 cups milk – Almond milk works well for a dairy-free option.
  • 1 1 tsp salt – Adjust to taste.
  • 1/2 1/2 tsp black pepper – Add more for extra kick.
  • 4 4 cups cubed bread (like French or sourdough) – Any bread will do, even leftover holiday bread.
  • 2 2 cups shredded cheese (like cheddar or mozzarella) – Mix cheeses for a richer flavor.
  • 1/4 1/4 cup chopped fresh parsley – You can use dried parsley, but fresh is best.

Time to Cook

Prep: 15 minutes | Cook: 45 minutes | Total: 1 hour | Difficulty: Easy | Make-Ahead: Yes, you can assemble it the night before.

Steps to Make It

  1. Preheat your oven to 350°F. The warmth will get your kitchen ready for a delicious breakfast.
  2. In a large skillet, cook the breakfast sausage over medium heat until browned, about 5-7 minutes. The savory aroma will fill your kitchen!
  3. Add the diced onion and red bell pepper to the skillet. Sauté until they soften, about 3-4 minutes, and enjoy the colorful sight.
  4. In a large bowl, whisk together the eggs, milk, salt, and pepper. The mixture should be smooth and creamy.
  5. Fold in the cubed bread, cooked sausage mixture, and cheese. Make sure everything is well combined; it should look cheesy and inviting.
  6. Pour the mixture into a greased 9×13-inch baking dish. Spread it evenly, and sprinkle with parsley for a pop of color.
  7. Bake in the preheated oven for 45 minutes, or until the top is golden brown and the center is set. You’ll know it’s done when it’s puffed up and smells heavenly.
  8. Let it cool for a few minutes before serving. This will help it set and make it easier to slice.

Make It Perfect

  • For extra flavor, add some spices like paprika or garlic powder to the egg mixture.
  • Let the casserole sit for a few minutes after baking; it’ll hold together better when you cut it.
  • Use leftover holiday bread for a delicious twist.
  • Don’t be afraid to experiment with different cheeses or meats.
  • If you like it spicy, add some diced jalapeños or hot sauce.

Mix It Up

  • Swap out the sausage for diced ham or bacon for a different protein.
  • Add spinach or other veggies for a healthier twist.
  • Try different cheese combinations like feta or pepper jack for a unique flavor.

Perfect Partners

  • Serve with fresh fruit for a refreshing balance.
  • Pair with a warm cup of coffee or hot cocoa.
  • Add a light salad on the side for a complete meal.

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FAQs

Can I make this casserole ahead of time?

Absolutely! You can assemble it the night before and bake it in the morning.

How do I store leftovers?

Store any leftovers in an airtight container in the fridge for up to 3 days.

Can I freeze this casserole?

Yes, you can freeze it before baking. Just thaw it overnight in the fridge before baking.

What can I substitute for the bread?

You can use croissants or bagels for a fun twist.

Can I use egg substitutes?

Yes, egg substitutes work well, just follow the package instructions for equivalent measurements.

Conclusion

This Christmas Breakfast Casserole is the ultimate Christmas morning treat that’ll bring smiles to your family’s faces. With easy holiday breakfast ideas like this, you’ll make lasting memories without the stress. So, gather your loved ones, enjoy this delicious dish, and create a holiday tradition that everyone will look forward to!

Christmas breakfast casserole topped with cheese and vegetables

Christmas Breakfast Casserole

A comforting and festive breakfast casserole with eggs, sausage, cheese, and bread. Easy to prepare ahead and perfect for holiday mornings or brunch gatherings with family.
Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 minute
Course: Breakfast
Cuisine: American

Ingredients
  

Main
  • 1 lb breakfast sausage You can use turkey sausage for a lighter option.
  • 1 large yellow onion, diced Shallots can be a great substitute.
  • 1 red bell pepper, diced Feel free to swap with green bell pepper.
  • 8 large eggs Egg whites can be used for a healthier version.
  • 2 cups milk Almond milk works well for a dairy-free option.
  • 1 tsp salt Adjust to taste.
  • 1/2 tsp black pepper Add more for extra kick.
  • 4 cups cubed bread (like French or sourdough) Any bread will do, even leftover holiday bread.
  • 2 cups shredded cheese (like cheddar or mozzarella) Mix cheeses for a richer flavor.
  • 1/4 cup chopped fresh parsley You can use dried parsley, but fresh is best.

Equipment

  • Skillet
  • Large bowl
  • 9×13-inch baking dish
  • Oven

Method
 

  1. Preheat your oven to 350°F.
  2. In a large skillet, cook the breakfast sausage over medium heat until browned, about 5-7 minutes.
  3. Add the diced onion and red bell pepper to the skillet and sauté until softened, about 3-4 minutes.
  4. In a large bowl, whisk together the eggs, milk, salt, and pepper until smooth.
  5. Fold in the cubed bread, cooked sausage mixture, and shredded cheese until well combined.
  6. Pour the mixture into a greased 9×13-inch baking dish and spread evenly. Sprinkle with chopped parsley.
  7. Bake in the preheated oven for 45 minutes, until the top is golden brown and the center is set.
  8. Let the casserole cool for a few minutes before slicing and serving.

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