Breakfast Sausage Casserole
A cheesy, hearty Breakfast Sausage Casserole made with eggs, sausage, and melty cheese. Perfect for holidays, brunch, or meal prep.
Ingredients
- 1 lb breakfast sausage
- 10 large eggs
- 1 cup milk
- ½ cup sour cream
- 1 ½ cups shredded cheddar cheese
- ½ cup shredded mozzarella cheese
- 1 small onion diced
- 1 red bell pepper diced
- 1 green bell pepper diced
- ½ tsp garlic powder
- ½ tsp salt
- ½ tsp black pepper
Instructions
- Preheat the oven to 375°F. Grease a 9x13-inch baking dish.
- Cook the sausage in a skillet over medium heat, breaking it into crumbles. Drain excess grease and set aside.
- In the same pan, sauté diced onions and bell peppers until softened.
- In a large bowl, whisk together eggs, milk, sour cream, salt, pepper, and garlic powder.
- Layer cooked sausage, sautéed veggies, and shredded cheese in the baking dish.
- Pour the egg mixture over the top, making sure it spreads evenly.
- Bake for 35-45 minutes, or until the center is set and the edges are golden brown.
- Let it cool for 5 minutes before slicing and serving.
Notes
- To make ahead, assemble the casserole and refrigerate overnight before baking.
- For a spicier version, use hot sausage or add jalapeños.
- Can be frozen for up to 2 months; thaw before baking.