Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon
A delicious slice of high protein breakfast

Delicious High Protein Breakfast Casserole


  • Author: Mia Harper
  • Total Time: PT50M
  • Yield: 8 servings

Description

  • 1 tablespoon olive oil

  • 1/2 pound breakfast sausage (or your preferred protein), cooked and crumbled

  • 1/2 cup chopped onion

  • 1/2 cup chopped bell pepper (any color)

  • 1 cup chopped spinach

  • 1 cup chopped mushrooms

  • 8 large eggs

  • 1/2 cup milk (dairy or non-dairy)

  • 1/2 teaspoon salt

  • 1/4 teaspoon black pepper

  • 1/2 teaspoon garlic powder

  • 1/4 teaspoon paprika

  • 1 cup shredded cheddar cheese

  • 1 cup cubed bread (whole grain recommended), or 1 cup cooked cubed potatoes or 1 cup frozen hash browns.


Ingredients

  • 1 tablespoon olive oil

  • 1/2 pound breakfast sausage (or your preferred protein), cooked and crumbled

  • 1/2 cup chopped onion

  • 1/2 cup chopped bell pepper (any color)

  • 1 cup chopped spinach

  • 1 cup chopped mushrooms

  • 8 large eggs

  • 1/2 cup milk (dairy or non-dairy)

  • 1/2 teaspoon salt

  • 1/4 teaspoon black pepper

  • 1/2 teaspoon garlic powder

  • 1/4 teaspoon paprika

  • 1 cup shredded cheddar cheese

  • 1 cup cubed bread (whole grain recommended), or 1 cup cooked cubed potatoes or 1 cup frozen hash browns.

5. Preparation Instructions:

  1. Preheat your oven to 375°F (190°C). Grease a 9×13 inch baking dish.

  2. Heat the olive oil in a large skillet over medium heat. Add the cooked breakfast sausage, chopped onion, and bell pepper. Sauté for about 5 minutes until the vegetables are softened.

  3. Add the chopped spinach and mushrooms to the skillet and cook for another 2 minutes until the spinach is wilted. Remove from heat.

  4. In a large bowl, whisk together the eggs, milk, salt, pepper, garlic powder, and paprika.

  5. Add the shredded cheese and your choice of bread cubes, cooked potatoes or frozen hash browns to the egg mixture. Stir to combine.

  6. Add the sautéed meat and vegetables to the egg mixture, stir gently to incorporate all ingredients.

  7. Pour the mixture into the prepared baking dish and spread evenly.

  8. Bake in the preheated oven for 30-45 minutes, or until the casserole is set and golden brown.

  9. Let rest for 5-10 minutes before slicing and serving.


Instructions

      1. Preheat your oven to 375°F (190°C). Grease a 9×13 inch baking dish.

      2. Heat the olive oil in a large skillet over medium heat. Add the cooked breakfast sausage, chopped onion, and bell pepper. Sauté for about 5 minutes until the vegetables are softened.

      3. Add the chopped spinach and mushrooms to the skillet and cook for another 2 minutes until the spinach is wilted. Remove from heat.

      4. In a large bowl, whisk together the eggs, milk, salt, pepper, garlic powder, and paprika.

      5. Add the shredded cheese and your choice of bread cubes, cooked potatoes or frozen hash browns to the egg mixture. Stir to combine.

      6. Add the sautéed meat and vegetables to the egg mixture, stir gently to incorporate all ingredients.

      7. Pour the mixture into the prepared baking dish and spread evenly.

      8. Bake in the preheated oven for 30-45 minutes, or until the casserole is set and golden brown.

      9. Let rest for 5-10 minutes before slicing and serving.

Notes

  • Variations:

    • Southwest Style: Add black beans, corn, salsa, and pepper jack cheese.

    • Italian Style: Use Italian sausage, add sun-dried tomatoes, and use mozzarella cheese with a sprinkle of oregano and basil.

    • Vegetarian: Substitute the meat for crumbled tofu or tempeh and add extra vegetables.

    • Low Carb: Omit the bread/potatoes/hash browns and use extra vegetables or cauliflower rice.

  • Tips:

    • For extra flavor, use a variety of cheeses such as Monterey Jack or Colby.

    • You can prepare the casserole the night before and bake it in the morning for a quick and easy breakfast.

    • For a crisper top, broil for a minute or two at the end of baking.

  • Intolerances/Allergies:

    • Gluten-Free: Use gluten-free bread or substitute with potatoes/hash browns or cauliflower rice.

    • Dairy-Free: Use non-dairy milk and cheese alternatives.

  • Taste Adjustments:

    • Adjust the seasonings to your taste. You can add a pinch of red pepper flakes for a kick.

    • Increase or decrease the amount of meat and vegetables based on your preferences.

    • If you find the casserole too dry, add a few tablespoons of milk to the mix.

    •  

  • Prep Time: PT20M
  • Cook Time: PT30M
  • Category: Breakfast, Brunch
  • Method: Oven
  • Cuisine: American, Fusion

Nutrition

  • Serving Size: 1/8 of recipe
  • Calories: 350
  • Sugar: 3 grams
  • Sodium: 550 mg
  • Fat: 20 grams
  • Saturated Fat: 9 grams
  • Unsaturated Fat: 8 grams
  • Trans Fat: 0 grams
  • Carbohydrates: 20 grams
  • Fiber: 2 grams
  • Protein: 25 grams
  • Cholesterol: 220 mg

Keywords: high protein breakfast casserole, breakfast casserole, protein breakfast, make-ahead breakfast, easy breakfast, brunch recipe, egg casserole, savory breakfast, meal prep breakfast, protein recipe, healthy breakfast