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Breakfast Egg Casserole Recipe

Breakfast Egg Casserole Recipe


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4.7 from 34 reviews

  • Total Time: 45-50 minutes
  • Yield: 6 1x

Description

Breakfast Egg Casserole brings together hearty eggs, crispy bacon, and melted cheese for a morning meal that satisfies your hunger. Packed with flavor and simple to prepare, this dish will become your go-to weekend breakfast sensation.


Ingredients

Scale

Protein and Meat:

  • 1 cup cooked and crumbled breakfast sausage
  • 8 large eggs

Vegetables:

  • 2 cups chopped spinach
  • 1 cup diced bell peppers
  • ½ cup diced onions

Base and Seasonings:

  • 4 slices cubed bread
  • 1 cup milk
  • 1 cup shredded cheddar cheese
  • 1 teaspoon salt
  • ½ teaspoon pepper

Instructions

  1. Warm your oven to 350F and coat a 9×13 inch baking dish with cooking spray.
  2. Crumble 1 cup of breakfast sausage in a skillet, cooking until golden brown and fully cooked.
  3. Dice ½ cup onions and 1 cup bell peppers, sautéing in the same skillet for 5 minutes until softened.
  4. Add 2 cups chopped spinach to the skillet, cooking until leaves wilt and release moisture.
  5. Crack 8 large eggs into a spacious mixing bowl, whisking with 1 cup milk, 1 teaspoon salt, and ½ teaspoon pepper.
  6. Fold 4 sliced bread cubes, cooked sausage, sautéed vegetables, and 1 cup shredded cheddar into the egg mixture.
  7. Transfer the entire mixture to the prepared baking dish, spreading evenly with a spatula.
  8. Bake at 350F for 35 minutes, checking that the center sets and edges turn golden brown.
  9. Remove from oven and allow casserole to rest 10 minutes before slicing into generous squares.

Notes

  • Swap sausage with turkey bacon or plant-based crumbles for a lighter protein option that still delivers great flavor.
  • Prep vegetables and meat the night before to make morning assembly super quick and streamlined.
  • For a gluten-free version, replace regular bread cubes with gluten-free bread or skip bread entirely and add extra veggies.
  • Refrigerate any leftovers in an airtight container for up to three days, and reheat individual portions in the microwave for a fast breakfast.
  • Prep Time: 10-15 minutes
  • Cook Time: 35 minutes
  • Category: Casseroles
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 6
  • Calories: 360 kcal
  • Sugar: 3 g
  • Sodium: 720 mg
  • Fat: 27 g
  • Saturated Fat: 11 g
  • Unsaturated Fat: 13 g
  • Trans Fat: 0.5 g
  • Carbohydrates: 14 g
  • Fiber: 2 g
  • Protein: 22 g
  • Cholesterol: 280 mg