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This is a vertical image looking at a piece of egg casserole from the side. A white spatula is lifting the square piece of casserole up from a white baking dish where the rest of the casserole sits. The piece is sprinkled with chopped herbs. The casserole dish is blurred in the background and is sitting on a white surface with more herbs blurred behind it. Recipe
GF Gluten-Free NF Nut-Free

Cheesy Pepper Sausage Keto Breakfast Casserole (only 15 min to prep!!)

Keto breakfast casserole is packed with delicious meat, cheese and veggies! Prep this egg bake ahead to have for easy breakfasts all week!

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Prep: 15 minCook: 35 minTotal: 50 min
Servings: serves 8

Ingredients

  • 8 eggs
  • 1/2 cup heavy cream
  • 1 teaspoon garlic powder
  • 1/2 teaspoon salt
  • 1/4 teaspoon ground pepper
  • 1 tablespoon avocado oil + avocado oil spray
  • 1 onion, chopped
  • 1 red bell pepper, chopped
  • 12 oz. ground breakfast sausage
  • 1 cup shredded pepper jack cheese
  • 1 cup shredded cheddar cheese
  • cilantro for garnish

Instructions

  1. Preheat oven to 350F.

  2. Add the eggs, cream, garlic powder, salt, and pepper to a large bowl.

    This is an overhead horizontal image of a large glass bowl with eggs, cream, garlic powder, salt, and pepper in it. The bowl sits on a white marble surface.

  3. Whisk to combine and then set aside.
    This is an overhead horizontal image of a large glass bowl with whisked eggs in it. The bowl sits on a white marble surface. A whisk with a black handle is in the bowl with the handle leaning on the side of the bowl pointing to the right side of the image.

  4. In a skillet over medium-high heat, add the chopped peppers and onions with some avocado oil.
    This is an overhead horizontal image of a grey pan with raw chopped pepper and onion bits in it. The mound of onion is to the left inside of the pan and the mound of red pepper is to the right, inside the pan. The handle of the skillet is pointing to the left side of the image. The skillet pan sits on a white marble surface.

  5. Sauté for the peppers and onions for about 5 minutes until the onions soften and are slightly browned.
    This is an overhead horizontal image of a grey pan with cooked chopped pepper and onion bits in it. The handle of the skillet is pointing to the left side of the image. The skillet pan sits on a white marble surface.

  6. Add the sausage to the pan, use a spatula to break up the sausage and continue to stir until it’s cooked through.
    This is an overhead horizontal image of a grey pan with cooked browned sausage crumbles and red pepper bits in it. The handle of the skillet is pointing to the left side of the image. The skillet pan sits on a white marble surface.

  7. Add the sausage, peppers, and onion to the bowl with the egg mixture.
    This is an overhead horizontal image of a glass bowl with an egg mixture with a mound of cooked browned sausage and red pepper in it. A rubber spatula is dipping into the bowl and leaning against the side with the handle pointing to the left side of the image. The glass bowl sits on a white marble surface.

  8. Fold until everything is incorporated.
    This is an overhead horizontal image of a glass bowl with an egg mixture with bits of sausage and red pepper in it. A rubber spatula is dipping into the bowl and leaning against the side with the handle pointing to the left side of the image. The glass bowl sits on a white marble surface.

  9. Then, add the cheeses to the bowl and fold to incorporate it into the egg mixture.

    This is an overhead horizontal image of a glass bowl with an egg mixture and two different kinds of cheese. A rubber spatula is dipping into the bowl and leaning against the side with the handle pointing to the left side of the image. Orange and white cheese is on top of the egg mixture. The glass bowl sits on a white marble surface.

  10. Spray an 8×8″ casserole dish with avocado oil. Transfer the egg mixture to a casserole dish and bake for 35 minutes.

    This is an overhead horizontal image of a white square baking dish with handles on either side. A glass bowl filled with an egg, sausage and pepper mixture is coming from the bottom right corner of the image and pouring into the casserole dish. The baking dish sits on a white marble surface.

  11. Allow the casserole to cool for 5 – 10 minutes. Cut into 8 pieces and garnish with cilantro.
    This is an overhead horizontal image of a white square baking dish with handles on either side. Inside the baking dish is a cooked egg casserole with bits of sausage and peppers. The baking dish sits on a white marble surface.

Tips

Food styling & photography by Dalya Rubin.

Nutrition Info:

  • Serving Size: 1 slice
  • Calories: 312
  • Sugar: 2.9g
  • Sodium: 80mg
  • Fat: 26.2g
  • Saturated Fat: 11.7g
  • Unsaturated Fat: 0g
  • Trans Fat: 0g
  • Carbohydrates: 4.5g
  • Fiber: 0.6g
  • Protein: 15.5g
  • Cholesterol: 80mg
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