Hearty Sausage & Egg Breakfast Casserole

If you’re looking for a comforting, protein-packed breakfast that can feed a crowd, this Sausage & Egg Breakfast Casserole is a must-try! It’s hearty, easy to prepare, and loaded with delicious flavors. Whether it’s a weekend brunch, holiday gathering, or meal prep for busy mornings, this casserole will keep everyone satisfied. Best of all, you can assemble it ahead of time and bake it fresh when needed!

Ingredients

Main Ingredients:

• 1 lb (450g) breakfast sausage (pork, turkey, or chicken)
• 8 large eggs
• 2 cups (480ml) milk
• 1 teaspoon salt
• 1/2 teaspoon black pepper
• 1/2 teaspoon garlic powder
• 1/2 teaspoon onion powder
• 1/2 teaspoon paprika (optional, for extra flavor)
• 2 cups shredded cheddar cheese (or your favorite cheese blend)
• 6 slices of bread, cut into cubes (white, whole wheat, or sourdough)
• 2 tablespoons butter (for greasing the dish)

Optional Add-ins:

• 1/2 cup diced bell peppers
• 1/2 cup chopped spinach
• 1/4 cup chopped green onions
• 1/2 cup mushrooms, sliced
• 1/2 teaspoon red pepper flakes (for a spicy kick)

 Instructions

Step 1: Preheat the Oven & Prepare the Baking Dish

Preheat your oven to 375°F (190°C). Grease a baking dish with butter or non-stick spray to prevent sticking.

Step 2: Cook the Sausage

In a large skillet over medium heat, cook the sausage, breaking it into crumbles with a spatula, until browned and cooked through (about 5-7 minutes). Drain excess grease and set aside.

Step 3: Prepare the Egg Mixture

In a large mixing bowl, whisk together the eggs, milk, salt, black pepper, garlic powder, onion powder, and paprika until well combined.

2. Take cubed bread in a bowl.

Step 4: Assemble the Casserole

Spread the bread cubes evenly in the greased baking dish.

Sprinkle the cooked sausage over the bread.

Add shredded cheese evenly over the top.

Pour the egg mixture over everything, ensuring the bread absorbs the liquid.

If using optional veggies, sprinkle them over the top.

Step 5: Let it Rest (Optional for Overnight Prep)

For best results, let the casserole sit for 10-15 minutes before baking to allow the bread to soak up the egg mixture. If preparing overnight, cover with plastic wrap and refrigerate overnight.

Step 6: Bake the Casserole

Bake uncovered for 35-40 minutes or until the center is set and the top is golden brown. To check doneness, insert a toothpick or knife in the center—if it comes out clean, it’s ready!

Step 7: Cool & Serve

Remove from the oven and let it cool for 5 minutes before slicing. Serve warm and enjoy!

FAQs

1. Can I make this casserole ahead of time?

Yes! You can assemble it the night before and refrigerate overnight. Just bake it fresh in the morning.

2. Can I freeze this casserole?

Absolutely! Once baked, let it cool completely, then wrap it tightly and freeze for up to 2 months. Reheat in the oven at 350°F (175°C) until warmed through.

3. Can I use a different type of meat?

Yes, ground turkey, chicken sausage, or even cooked bacon work great as substitutes.

4. How do I make this casserole healthier?

Use whole grain bread, low-fat cheese, and turkey sausage. You can also add more veggies like spinach, mushrooms, and bell peppers.

5. Can I use non-dairy milk?

Yes, unsweetened almond, oat, or cashew milk works well as a substitute for regular milk.