Overnight Sausage Casserole
A hearty overnight casserole combining sausage, bread, cheese, and mushrooms, perfect for breakfast or brunch, offering comforting flavors and easy preparation for family gatherings.
Ingredients
Instructions
- Place cubed bread in a casserole dish and grate Cheddar cheese over it.
- Fry sausage until cooked, drain excess fat, and layer over the cheese.
- Beat eggs and 2 1/4 cups of milk; add mustard, salt, and pepper.
- Pour the egg mixture over the sausage in the casserole.
- Let the casserole set in the refrigerator overnight.
- Dilute mushroom soup with 1/4 cup of milk, add mushrooms, and spread over the casserole.
- Bake at 350°F (175°C) for 1 hour until golden and bubbly.
Tips & Substitutions
For added flavor, consider using a mix of cheeses such as pepper jack for a spicy kick or gouda for a smoky flavor. You can substitute the sausage with turkey sausage or a plant-based alternative for a lighter option. If you prefer, replace the bread with croissants or bagels for a unique texture. Make sure to use day-old bread to absorb the custard mixture better.
Serving Suggestions
This casserole is perfect for brunch and pairs beautifully with fresh fruit or a light salad. Serve it alongside a warm cup of coffee or tea for a comforting meal. For a delightful dessert, consider pairing it with a slice of Spring Breeze Cheese Cake to round out the dining experience.
Storage & Reheating
Store leftover casserole in an airtight container in the refrigerator for up to three days. To reheat, cover with foil and warm in the oven at 350°F (175°C) for about 20 minutes or until heated through. You can also microwave individual portions for a quick meal.
Nutrition & Diet Analysis (per serving)
Each serving of Overnight Sausage Casserole contains roughly 396 calories, with 18g protein, 32g carbohydrates, and 23g fat. It is an excellent source of vitamin A (65% of the Daily Value), calcium (40% of the Daily Value), and protein (35% of the Daily Value). Note that it is relatively high in sodium, at 1539mg per serving (67% of the Daily Value).
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 this casserole in advance?
Yes! This casserole is designed to be made the night before. After pouring the egg mixture over the sausage, cover it and refrigerate overnight. This allows the bread to soak up the flavors, making it even more delicious when baked.
What type of bread works best for this recipe?
Stale or day-old bread works best as it absorbs the egg mixture without becoming too soggy. French bread, sourdough, or even whole grain bread can all be excellent choices for added texture and flavor.
Can I add vegetables to the casserole?
Absolutely! Feel free to include sautéed bell peppers, spinach, or onions for added nutrition and flavor. Just make sure to cook them beforehand to avoid excess moisture in the casserole.
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).