Sausage Cheese and Egg Casserole

Start your morning off right with this hearty and delicious Sausage Cheese and Egg Casserole, a baked breakfast classic perfect for family gatherings or meal prep. This savory dish layers crumbled breakfast sausage, sautéed onions, and cubes of bread, then blankets them in a rich blend of fluffy eggs, creamy whole milk, and a duo of melted cheddar and mozzarella cheeses. The result is a warmly spiced, cheesy casserole with a golden crust that’s as satisfying as it is easy to make. Ready in just over an hour, this crowd-pleasing breakfast bake can be assembled ahead of time, making it ideal for busy mornings or holiday brunches. Whether you're feeding a group or looking for a hearty make-ahead meal, this recipe hits all the marks for comfort, flavor, and convenience.

Nutriscore Rating: 59/100

Prep Time:20 mins

Cook Time:45 mins

Total Time:65 mins

Servings: 8

Ingredients

• 1 pound breakfast sausage
• 10 large eggs
• 2 cups whole milk
• 2 cups shredded cheddar cheese
• 1 cup shredded mozzarella cheese
• 4 cups bread (sliced, cubed)
• 1 small onion (finely diced)
• 1 teaspoon salt
• 0.5 teaspoon black pepper
• 1 tablespoon butter (for greasing)

Directions

Step 1

Preheat your oven to 350°F (175°C). Grease a 9x13-inch casserole dish with the butter.

Step 2

In a large skillet over medium heat, cook the breakfast sausage, breaking it into crumbles, until browned and fully cooked. Remove from heat and drain any excess grease. Set aside.

Step 3

In the same skillet, lightly sauté the diced onion until softened, about 3-4 minutes. Set aside.

Step 4

In a large mixing bowl, whisk together the eggs, whole milk, salt, and black pepper until well combined.

Step 5

Add the cubed bread to the greased casserole dish, spreading it out evenly.

Step 6

Layer the cooked sausage and sautéed onions over the bread cubes.

Step 7

Sprinkle the shredded cheddar cheese and mozzarella cheese evenly over the top.

Step 8

Pour the egg and milk mixture evenly over the contents of the casserole dish, ensuring all the bread is soaked. Gently press down the mixture with a spatula if needed.

Step 9

Cover the casserole dish with aluminum foil and bake in the preheated oven for 30 minutes.

Step 10

Remove the foil and continue baking for another 15 minutes, or until the top is golden and the casserole is set in the center.

Step 11

Remove from the oven and let it rest for 5-10 minutes before slicing and serving. Enjoy!

Nutrition Facts

Serving size	(2836.9g)

Amount per serving	% Daily Value*
Calories	6476.7

Total Fat 338.9g	0%
Saturated Fat 148.7g	0%
Polyunsaturated Fat 0.5g
Cholesterol 2551.0mg	0%
Sodium 14349.7mg	0%
Total Carbohydrate 534.0g	0%
Dietary Fiber 33.6g	0%
Total Sugars 76.5g
Protein 308.3g	0%

Vitamin D 631.8IU	0%
Calcium 4046.6mg	0%
Iron 38.9mg	0%
Potassium 3304.8mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 47.5%

Protein: 19.2%

Carbs: 33.3%