Hardy Sausage Breakfast Casserole

Prep: 15 min Cook: 35 min Serves: 8 Cuisine: American

Hearty sausage breakfast casserole combines savory sausage, cheesy topping, and fluffy eggs, making it perfect for weekend brunch or feeding a crowd.

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Ingredients

  • 4 slices bread
  • 1 lb sausage
  • 1 cup grated cheese
  • 6 eggs
  • 1 teaspoon dry mustard
  • 1 teaspoon salt
  • 3 cups milk

Instructions

  1. Grease a 9 x 13-inch pan.
  2. Crumble the bread into the pan.
  3. Fry the sausage, drain excess fat, and crumble over the bread.
  4. In a bowl, beat the eggs, milk, dry mustard, and salt together.
  5. Pour the egg mixture over the sausage and bread in the pan.
  6. Top with grated cheese.
  7. Bake at 350°F for 35 minutes until golden and set.

Tips & Substitutions

For added flavor, consider using spicy sausage or adding chopped vegetables like bell peppers or onions. If you're out of dry mustard, Dijon mustard can be a good substitute. You can also use any type of bread you have on hand, including whole grain or sourdough. This dish can easily be made ahead of time for a quick breakfast, similar to other American recipes.

Serving Suggestions

This hearty casserole is perfect for brunch and pairs beautifully with fresh fruit or a light salad. For a complete meal, serve it alongside some crispy bacon or sausage links. You might also enjoy it with a drizzle of hot sauce or a side of gravy, reminiscent of Gravy And Sausage for those who love a savory kick.

Storage & Reheating

Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. To reheat, place individual servings in the microwave for about 1-2 minutes or until warmed through. For a crispier texture, you can reheat in the oven at 350°F for about 10-15 minutes.

Nutrition & Diet Analysis (per serving)

Each serving of Hardy Sausage Breakfast Casserole contains roughly 418 calories, with 8g protein, 73g carbohydrates, and 11g fat. It is an excellent source of calcium (27% of the Daily Value) and iron (23% of the Daily Value), and a good source of vitamin A and protein. Note that it is relatively high in sodium, at 1283mg per serving (56% of the Daily Value).

418 kcal 21% DV
Protein Fat Carbs

Macronutrients

Protein 7.6g 15% DV
Total Fat 10.7g 14% DV
Carbs 73.4g 27% DV
Fiber 0.4g 1% DV
Sugar 26.7g 53% DV

Electrolytes

Sodium 1282.9mg 56% DV
Potassium 342.2mg 7% DV
Cholesterol 89.3mg 30% DV

Vitamins & Minerals

Vitamin A 147.3mcg 16% DV
Vitamin C 9.1mg 10% DV
Vitamin D 1mcg 5% DV
Calcium 346.2mg 27% DV
Iron 4.2mg 23% DV
Diet fit Low-fat
Contains Milk Egg Wheat/Gluten

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 make this casserole ahead of time?

Yes, you can prepare the casserole the night before and store it in the refrigerator. Just make sure to cover it tightly with plastic wrap. In the morning, you can bake it straight from the fridge, adding a few extra minutes to the baking time.

What kind of cheese works best for this recipe?

Cheddar cheese is a popular choice for its flavor and melting properties, but you can also use Monterey Jack, Pepper Jack for a kick, or a blend of your favorites. Just ensure the cheese is grated for even melting.

Can I use a different type of meat?

Absolutely! Feel free to substitute the sausage with cooked bacon, ham, or even a vegetarian sausage option. Just make sure any meat is pre-cooked before adding it to 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).

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