Oven Baked Sausage Casserole
A hearty oven-baked sausage casserole combining spicy sausage, colorful peppers, and cheesy eggs, perfect for brunch or family dinners with robust flavors and comforting texture.
Ingredients
Instructions
- Crumble the sausage, then brown and drain it.
- Saute the diced red and green peppers and chopped onion; drain and set aside.
- Beat the eggs, milk, garlic salt, and white pepper until frothy.
- Layer the cooked sausage, sautéed vegetables, and grated Cheddar cheese in a greased 1 1/2-quart casserole dish.
- Pour the egg mixture over the layered ingredients.
- Bake at 350°F until the casserole is set, about 35 minutes.
Tips & Substitutions
For a slightly milder flavor, you can substitute the hot sausage with mild sausage or turkey sausage. Feel free to add other vegetables like spinach or mushrooms for extra nutrition. If you're short on time, using pre-diced vegetables can speed up the prep process. Additionally, you can use a different cheese such as Monterey Jack for a unique twist.
Serving Suggestions
This casserole is perfect for brunch and pairs beautifully with a fresh fruit salad or crispy breakfast potatoes. For a complete meal, serve it alongside toasted bread or pastries. You can also serve it with a dollop of sour cream or salsa for added flavor. Browse more American recipes for great breakfast ideas.
Storage & Reheating
Store any leftover casserole in an airtight container in the refrigerator for up to 3 days. To reheat, simply microwave individual portions or bake it in the oven at 350°F until warmed through. Be sure to cover it with foil to prevent drying out during reheating.
Nutrition & Diet Analysis (per serving)
Each serving of Oven Baked Sausage Casserole contains roughly 322 calories, with 9g protein, 42g carbohydrates, and 14g fat. It is an excellent source of vitamin C (81% of the Daily Value), and a good source of protein and dietary fiber. It also contributes 5g of dietary fiber toward your daily target.
Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.
* % Daily Values based on a 2,000 calorie diet (FDA 2020).
Frequently Asked Questions
Can I prepare the casserole ahead of time?
Yes, you can assemble the casserole the night before and store it in the refrigerator. Just be sure to cover it tightly with plastic wrap. In the morning, you can bake it straight from the fridge, although you may need to add a few extra minutes to the cooking time.
Can I freeze the sausage casserole?
Absolutely! After baking, let the casserole cool completely, then wrap it tightly in plastic wrap and aluminum foil before freezing. It can be stored for up to 2 months. To reheat, thaw it overnight in the fridge and then bake until heated through.
What can I substitute for eggs in this recipe?
For an egg substitute, you can use 1/4 cup of unsweetened applesauce or a commercial egg replacer for each egg. This will give you a similar texture, although the flavor might differ slightly. Make sure to adjust the cooking time, as it may vary depending on the substitute used.
Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).