why make this recipe
Easy Sausage and Egg Casserole is perfect for busy mornings or when you have guests. It combines hearty breakfast staples into one dish, making it a great option for feeding a crowd. With just six main ingredients, this recipe is simple to prepare and offers a warm, filling meal that everyone will love. Plus, it can be made ahead of time, so it’s a real time-saver!
how to make Easy Sausage and Egg Casserole
Ingredients:
- 6 large eggs
- 1/2 cup milk
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1 cup shredded cheddar cheese
- 1 pound breakfast sausage, cooked and crumbled
- 1/2 cup diced bell peppers (optional)
- 1/2 cup diced onions (optional)
Directions:
- Preheat oven to 350°F (175°C).
- Grease a 9×13-inch baking dish.
- In a bowl, whisk eggs, milk, salt, and pepper.
- Stir in cooked sausage, cheese, bell peppers, and onions.
- Pour mixture into the baking dish.
- Bake for 30-35 minutes or until eggs are set.
- Let cool for 5 minutes before serving.

how to serve Easy Sausage and Egg Casserole
Serve this casserole warm, cut into squares. It pairs nicely with fresh fruit or a side of toast. If you like, you can add hot sauce or salsa on top for extra flavor. This dish is great for breakfast, brunch, or even a light dinner.
how to store Easy Sausage and Egg Casserole
To store leftovers, let the casserole cool completely, then cover it tightly with plastic wrap or aluminum foil. It can be kept in the refrigerator for up to 3 days. If you’d like to freeze it, cut it into portions, wrap each piece well, and place them in a freezer-safe container. It can be frozen for about 2 months.
tips to make Easy Sausage and Egg Casserole
- Feel free to mix and match the vegetables based on what you have. Spinach, mushrooms, or zucchini are great options too!
- For a spicier dish, use spicy sausage or add jalapeños.
- Make it ahead! You can prepare the casserole the night before and bake it in the morning for a quick breakfast.
variation (if any)
You can easily make this casserole vegetarian by omitting the sausage and adding extra vegetables or some beans for protein. For a healthier version, use egg whites or a combination of eggs and egg whites.
FAQs
Can I use other types of cheese?
Yes! Feel free to substitute cheddar with mozzarella, feta, or pepper jack cheese for a different flavor.
Can I prepare this casserole the night before?
Absolutely! You can mix all the ingredients and place them in the baking dish. Cover and refrigerate overnight. Just bake it in the morning!
How do I know when the casserole is done?
The casserole is done when the eggs are set, and a toothpick inserted in the center comes out clean.

Easy Sausage and Egg Casserole
Ingredients
Method
- Preheat the oven to 350°F (175°C).
- Grease a 9×13-inch baking dish.
- In a bowl, whisk together the eggs, milk, salt, and pepper.
- Stir in the cooked sausage, cheese, bell peppers, and onions.
- Pour the mixture into the baking dish.
- Bake for 30-35 minutes or until the eggs are set.
- Let cool for 5 minutes before serving.