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A slice of Bisquick Breakfast Casserole on a plate

Bisquick Breakfast Casserole

This easy cheesy Bisquick Breakfast Casserole is loaded with sausage, egg, potatoes, and peppers. Famished folks, this feast has your name on it!
Course Breakfast
Cuisine American
Keyword Bisquick Breakfast Casserole, Bisquick Breakfast Casserole Recipe, How do I make Bisquick Breakfast Casserole Recipe, How to make Bisquick Breakfast Casserole Recipe
Prep Time 10 minutes
Cook Time 45 minutes
Total Time 55 minutes
Servings 8 servings
Calories 588kcal
Author Kathleen


  • 24 ounces bulk pork sausage
  • 1/2 cup onion, chopped
  • 1 cup red bell pepper, chopped
  • 3 cups frozen hash brown potatoes
  • 2 cups sharp cheddar cheese, grated, divided
  • 1 cup Bisquick
  • 2 cups milk
  • 1/4 teaspoon salt
  • 1/4 teaspoon pepper
  • 4 large eggs


  • Preheat oven to 400 degrees. Spray a 9X13 inch baking dish with nonstick cooking spray.
  • In a 12-inch skillet, cook sausage, onions, and red bell pepper over medium heat, stirring occasionally, until sausage is cooked through and there is no longer any pink. Drain any excess fat.
    How to make Bisquick Breakfast Casserole, saute ingredients
  • Add sausage mixture, hash brown potatoes, and 1 1/2 cups cheese to the prepared baking dish and stir until ingredients are evenly combined.
    How to make Bisquick Breakfast Casserole, mixing the sauted ingredients and cheese
  • In a medium mixing bowl, whisk together eggs, milk, salt, and pepper. Whisk in Bisquick and pour over sausage mixture.
    How to make Bisquick Breakfast Casserole, mixing wet ingredients
  • Bake in preheated oven 40-45 minutes or until it is set in the center and a knife inserted into the center of the casserole comes out clean.
    How to make Bisquick Breakfast Casserole, prebaked
  • Sprinkle with remaining cheese and bake until cheese is melted, about 5 minutes. Cool for 10 minutes before cutting. Serve.
    Bisquick Breakfast Casserole in the baking dish


Serving: 1/8 of the recipe | Calories: 588kcal | Carbohydrates: 29g | Protein: 28g | Fat: 39g | Saturated Fat: 16g | Cholesterol: 202mg | Sodium: 1065mg | Potassium: 661mg | Fiber: 1g | Sugar: 6g | Vitamin A: 1180IU | Vitamin C: 31.6mg | Calcium: 334mg | Iron: 2.9mg