Breakfast Sausage-Egg Casserole

Prep: 15 min Cook: 60 min Serves: 8 Cuisine: American

A hearty breakfast casserole combining savory sausage, eggs, cheese, and bread, perfect for feeding a crowd or weekend brunch with rich flavors and satisfying textures.

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Ingredients

  • 1 1/2 lb. bulk pork sausage
  • 9 eggs
  • 3 c. milk
  • 1 1/2 tsp. dry mustard
  • 1 tsp. salt
  • 3 slices bread
  • 1 1/2 c. shredded Cheddar cheese

Instructions

  1. Cook sausage in a skillet over medium heat until done, stirring to crumble; drain on paper towels.
  2. Combine cooked sausage, beaten eggs, milk, dry mustard, salt, bread cubes, and shredded Cheddar cheese in a mixing bowl, mixing well.
  3. Pour the mixture into a well-greased 13 x 9 x 2-inch baking pan.
  4. Refrigerate, covered, overnight.
  5. Uncover and bake in a 350°F oven for 1 hour.

Tips & Substitutions

For added flavor, consider using spicy sausage or incorporating diced bell peppers and onions into the mixture. If you prefer a lighter version, you can substitute half of the milk with unsweetened almond milk. Additionally, day-old bread works best for this casserole, as it absorbs the egg mixture without becoming too soggy. This dish is reminiscent of American recipes that utilize breakfast staples.

Serving Suggestions

This hearty casserole is perfect for serving at brunch gatherings or family breakfasts. Pair it with fresh fruit or a light green salad for a balanced meal. Consider serving alongside a refreshing Special Pea Salad for a delightful contrast. You can also top individual servings with salsa or avocado for an extra kick.

Storage & Reheating

Store any 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 until heated through. Alternatively, you can reheat the entire casserole in a 350°F oven for about 20-25 minutes, covering it with foil to prevent drying out.

Nutrition & Diet Analysis (per serving)

Each serving of Breakfast Sausage-Egg Casserole contains roughly 876 calories, with 28g protein, 97g carbohydrates, and 43g fat. It is an excellent source of calcium (61% of the Daily Value), protein (57% of the Daily Value), and vitamin A (48% of the Daily Value), and a good source of iron and potassium. Note that it is relatively high in sodium, at 1884mg per serving (82% of the Daily Value).

876 kcal 44% DV
Protein Fat Carbs

Macronutrients

Protein 28.3g 57% DV
Total Fat 42.8g 55% DV
Carbs 96.5g 35% DV
Fiber 0.9g 3% DV
Sugar 0.7g 1% DV

Electrolytes

Sodium 1884.3mg 82% DV
Potassium 491.1mg 10% DV
Cholesterol 271.6mg 91% DV

Vitamins & Minerals

Vitamin A 430.3mcg 48% DV
Vitamin C 1.8mg 2% DV
Vitamin D 0.6mcg 3% DV
Calcium 788.3mg 61% DV
Iron 2.5mg 14% DV
Diet fit High-protein
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, this casserole is perfect for make-ahead meals. Prepare the mixture the night before and refrigerate it overnight. Bake it in the morning for a hot, ready-to-serve breakfast.

Can I use a different type of cheese?

Absolutely! While Cheddar cheese is traditional, feel free to experiment with other cheeses like Monterey Jack, Pepper Jack, or even a blend of cheeses for different flavor profiles.

Is it possible to make this dish vegetarian?

Yes, you can substitute the pork sausage with a plant-based sausage or omit it entirely. Enhance the dish with additional vegetables like spinach, mushrooms, or zucchini for a delicious vegetarian version.

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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