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A slice of breakfast casserole on a plate
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4.99 from 61 votes

Easy Breakfast Casserole

Easy breakfast casserole is the perfect morning meal, especially when feeding a crowd. You'll love this dish full of eggs, hash browns, meat and cheese! 
Prep Time10 minutes
Cook Time55 minutes
Total Time1 hour 5 minutes
Course: Breakfast, brunch
Cuisine: American
Keyword: breakfast casserole
Servings: 12
Calories: 286kcal
Author: Elise Donovan

Ingredients

  • ½ pound ground sausage
  • 1 red pepper diced
  • 1 medium onion diced
  • 1 pound hash brown potatoes frozen, shredded
  • 2 cups cheddar cheese shredded
  • 12 eggs
  • 1 cup milk
  • 1 teaspoon salt
  • ½ teaspoon pepper

Instructions

  • Preheat oven to 350 degrees. Heat a skillet over medium heat. Cook sausage, pepper, and onion until sausage is browned and vegetables are tender. Drain off any excess fat.
    ground sausage, peppers, and onions cooking in a skillet
  • In a large bowl, combine sausage mixture with hash browns and cheddar cheese. Pour into a greased 9x13 baking dish.
    Sausage, peppers, onions, shredded cheese, and frozen hash browns in a bowl
  • In a separate bowl, combine eggs and milk. Whisk until fully blended. Pour over hash brown mixture.
    A glass measuring cup pouring egg mixture over a baking dish of hash browns, cheddar cheese, sausage, and veggies
  • Bake at 350 degrees for 50-60 minutes, or until eggs are set in the center and don't jiggle.
    A slice of breakfast casserole on a plate

Video

Notes

Freezing Instructions

To freeze, follow all the directions in the recipe below, and then cover the cooled casserole tightly with a layer of plastic wrap, then a layer of aluminum foil to prevent freezer burn. You can also store the same way in individual portions so you can heat one serving at a time.
Store in the freezer for up to 2 months. To cook from frozen, thaw it in the refrigerator overnight, then bake at 350 degrees for 30-40 minutes or until heated through. If heating individual portions, thaw and microwave or oven bake until heated through. There's something so comforting about knowing there's a delicious breakfast option in the freezer, just waiting to be heated and served.

Nutrition

Calories: 286kcal | Carbohydrates: 9g | Protein: 19g | Fat: 19g | Saturated Fat: 8g | Cholesterol: 227mg | Sodium: 714mg | Potassium: 311mg | Fiber: 1g | Sugar: 2g | Vitamin A: 489IU | Vitamin C: 3mg | Calcium: 190mg | Iron: 1mg