Sausage, Egg, Mushroom And Cheese Casserole
A hearty casserole combining sausage, eggs, mushrooms, and cheese with seasoned croutons, perfect for breakfast or brunch gatherings that enjoy savory comfort food.
Ingredients
Instructions
- Place croutons on the bottom of a 9 x 12-inch prepared pan.
- Top with shredded Cheddar cheese and browned, drained sausage.
- In a bowl, beat eggs, milk, and dry mustard until well combined.
- Add drained mushroom pieces and undiluted cream of mushroom soup to the egg mixture; mix well.
- Pour the egg mixture over the ingredients in the pan.
- Refrigerate the casserole overnight.
- Bake uncovered at 300°F (150°C) for 1 1/2 hours.
- Let the casserole set for 5 minutes before cutting and serving.
Tips & Substitutions
For added flavor, consider using flavored croutons or adding fresh herbs like parsley or thyme. If you prefer, swap out the Cheddar for Monterey Jack or Pepper Jack for a spicier kick. You can also replace the sausage with turkey sausage or a meat alternative for a lighter option.
Serving Suggestions
This casserole pairs beautifully with a fresh fruit salad or a side of sliced avocado for a balanced meal. For brunch, serve alongside some crispy bacon or a light green salad. Drizzle with hot sauce for an extra kick or serve with a dollop of sour cream.
Storage & Reheating
Store leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place individual portions in the microwave for 1-2 minutes or bake in the oven at 350°F (175°C) until warmed through, about 15-20 minutes.
Nutrition & Diet Analysis (per serving)
Each serving of Sausage, Egg, Mushroom And Cheese Casserole contains roughly 1518 calories, with 53g protein, 204g carbohydrates, and 55g fat. It is an excellent source of protein (105% of the Daily Value), calcium (59% of the Daily Value), and iron (51% of the Daily Value), and a good source of dietary fiber and vitamin D. Note that it is relatively high in sodium, at 2159mg per serving (94% 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 perfect for preparing the night before. After assembling, simply cover and refrigerate overnight. This allows the flavors to meld, making for a delicious breakfast or brunch dish.
Can I use different types of cheese?
Absolutely! While Cheddar is a classic choice, you can mix it up with Gruyère, Gouda, or even a blend of cheeses. Just ensure that the cheese you choose melts well for a creamy texture.
Is this recipe suitable for freezing?
Yes, you can freeze this casserole before baking. Wrap it tightly in plastic wrap and foil, and it will keep for up to 2 months. When ready to bake, thaw in the refrigerator overnight and then bake as directed.
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).