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Overnight Breakfast Casserole
5 from 10 votes

Overnight Breakfast Casserole

This easy overnight Bisquick breakfast casserole is loaded with sausage, bacon, peppers, onion, and cheese!

Prep Time
20 mins
Cook Time
55 mins
Additional Time
8 hrs
Total Time
9 hrs 15 mins
Servings: 12 servings
Calories: 457 kcal
Course: Breakfast, Brunch
Cuisine: American

Ingredients

  • 1 lb. ground pork sausage (I use Country Mild pork sausage, but hot sausage also works well if you like it spicy)
  • ½ lb. Bacon
  • ½ cup green bell pepper finely diced
  • ½ cup onion finely diced
  • 2 cups cheddar cheese grated sharp
  • 6 large egg
  • 3 cups milk or sub with heavy cream, whole
  • 1 cup Bisquick (or other all-purpose baking mix)
  • ½ cup butter melted, salted
  • green onion optional garnish; or chopped fresh parsley or chives

Instructions

    Cup of Yum
  1. Spray a 9 x 13-inch baking dish with nonstick cooking spray; set aside. In a large skillet over medium-high heat, brown the sausage until it's no longer pink. Drain off the excess grease. Transfer the sausage to the prepared baking dish. Use the same skillet to fry the chopped bacon until it's crispy. Remove the bacon to a paper towel-lined plate. When it's cool enough to handle, chop or crumble the bacon.
  2. Add the cooked bacon, bell pepper, onion, and cheese to the baking dish with the sausage.
  3. In a large bowl, whisk together the eggs, milk, Bisquick, and melted butter.
  4. Pour the egg mixture into the baking dish with the sausage and other ingredients. Cover and refrigerate overnight (or bake right away, if desired).
  5. When ready to bake, place the baking dish on the counter to come to room temperature for at least 30-60 minutes. Preheat the oven to 350°F. Bake, uncovered, for 50-60 minutes, or until the casserole is browned on top and the eggs set in the center.
  6. Let the casserole rest for at least 10 minutes before slicing. Garnish with chopped fresh herbs or sliced green onions just before serving.

Notes

  • This recipe comes from my friend Sallie, who adapted it from the Recipes and Remembrances cookbook created by the Etlan United Methodist Church here in Madison, Virginia.

Nutrition Information

Serving 1/12 of recipe Calories 457kcal (23%) Carbohydrates 11g (4%) Protein 19g (38%) Fat 37g (57%) Saturated Fat 17g (85%) Polyunsaturated Fat 4g (24%) Monounsaturated Fat 13g (65%) Trans Fat 0.4g (20%) Cholesterol 179mg (60%) Sodium 736mg (31%) Potassium 311mg (7%) Fiber 0.4g (2%) Sugar 5g (10%) Vitamin A 718IU (14%) Vitamin C 6mg (7%) Calcium 249mg (25%) Iron 1mg (6%)

Nutrition Facts

Serving: 12 servings

Amount Per Serving

Calories 457

% Daily Value*

Serving 1/12 of recipe
Calories 457kcal 23%
Carbohydrates 11g 4%
Protein 19g 38%
Fat 37g 57%
Saturated Fat 17g 85%
Polyunsaturated Fat 4g 24%
Monounsaturated Fat 13g 65%
Trans Fat 0.4g 20%
Cholesterol 179mg 60%
Sodium 736mg 31%
Potassium 311mg 7%
Fiber 0.4g 2%
Sugar 5g 10%
Vitamin A 718IU 14%
Vitamin C 6mg 7%
Calcium 249mg 25%
Iron 1mg 6%

* Percent Daily Values are based on a 2,000 calorie diet.

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