Keto Sausage Egg Breakfast Bake

Featured in: Oven & Pan Classics

This savory keto bake blends juicy sausage with diced bell peppers, onions, and a rich egg mixture seasoned with oregano and smoked paprika. Cheddar and mozzarella cheese create a golden crust, baking into a protein-packed dish ideal for a low-carb breakfast. The combination of flavors and textures offers a comforting, easy-to-make option that can be customized with favorite cheeses or spice levels. Perfectly balanced and ready in under an hour.

Updated on Fri, 13 Feb 2026 17:27:57 GMT
Keto sausage and egg breakfast bake with peppers, loaded with savory sausage, colorful bell peppers, and melted cheese for a low-carb morning meal.  Save to Pinterest
Keto sausage and egg breakfast bake with peppers, loaded with savory sausage, colorful bell peppers, and melted cheese for a low-carb morning meal. | cozysaveurs.com

Start your morning with a satisfying bite of our Keto Sausage and Egg Breakfast Bake with Peppers. This hearty casserole combines the savory goodness of breakfast sausage with the vibrant colors and flavors of fresh bell peppers, all bound together with fluffy eggs and melted cheese. Perfect for meal prep, this low-carb breakfast will keep you energized throughout your morning without the carb crash.

Keto sausage and egg breakfast bake with peppers, loaded with savory sausage, colorful bell peppers, and melted cheese for a low-carb morning meal.  Save to Pinterest
Keto sausage and egg breakfast bake with peppers, loaded with savory sausage, colorful bell peppers, and melted cheese for a low-carb morning meal. | cozysaveurs.com

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This breakfast bake brings together simple ingredients to create a morning masterpiece that's both nutritious and delicious. The combination of juicy sausage with sweet bell peppers creates a flavorful base, while the creamy egg mixture sets into a perfect custard-like texture that holds everything together. The golden cheesy top adds that irresistible finish that makes you want to come back for seconds.

  • 450 g (1 lb) breakfast sausage (pork or turkey), casings removed
  • 1 medium red bell pepper, diced
  • 1 medium green bell pepper, diced
  • 1 small yellow onion, diced
  • 2 cloves garlic, minced
  • 8 large eggs
  • 120 ml (½ cup) heavy cream
  • 120 g (1 cup) shredded cheddar cheese
  • 60 g (½ cup) shredded mozzarella cheese
  • Salt and freshly ground black pepper, to taste
  • 1 tsp dried oregano
  • ½ tsp smoked paprika
  • 2 tbsp chopped fresh parsley (for garnish)

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Prepare the baking dish
Preheat your oven to 180°C (350°F). Grease a 23x33 cm (9x13 inch) baking dish.
Cook the sausage
In a large skillet over medium heat, cook the sausage, breaking it up with a spoon, until browned and cooked through. Remove with a slotted spoon and set aside.
Sauté the vegetables
In the same skillet, sauté the onion and both peppers for 3–4 minutes until softened. Add garlic and cook for 1 minute more.
Assemble the base layer
Spread the cooked sausage and sautéed vegetables evenly in the prepared baking dish.
Prepare the egg mixture
In a large bowl, whisk together eggs, heavy cream, oregano, smoked paprika, salt, and pepper. Stir in half of the cheddar and mozzarella cheese.
Combine and top
Pour the egg mixture over the sausage and vegetables. Top with the remaining cheese.
Bake to perfection
Bake for 30–35 minutes, or until the eggs are set and the top is golden brown.
Finish and serve
Let cool for 5 minutes. Garnish with chopped parsley, slice, and serve.

Für ein optimales Ergebnis, achten Sie darauf, dass die Eier nicht zu lange gebacken werden, da sie sonst trocken werden können. Der Auflauf ist fertig, wenn die Mitte noch leicht wackelt, aber nicht mehr flüssig ist. Er wird beim Abkühlen weiter festigen. Wenn die Oberfläche zu schnell bräunt, decken Sie die Form mit Alufolie ab, um ein Verbrennen zu verhindern.

Diese Keto-Frühstücksauflauf ist sehr vielseitig. Probieren Sie ihn mit Chorizo oder italienischer Wurst für einen würzigeren Geschmack. Spinat, Zucchini oder Pilze können als zusätzliches Gemüse hinzugefügt werden. Für eine schärfere Variante, fügen Sie gehackte Jalapeños oder Chilischoten hinzu. Vegetarier können den Auflauf ohne Wurst zubereiten und stattdessen mehr Gemüse und vielleicht etwas Feta oder Ziegenkäse verwenden.

Servieren Sie diesen herzhaften Frühstücksauflauf mit frischer Avocado, einem Klecks Sauerrahm oder etwas Salsa für zusätzlichen Geschmack. Ein einfacher grüner Salat passt perfekt dazu, wenn Sie den Auflauf zum Brunch oder Mittagessen servieren. Für Nicht-Keto-Esser können Sie geröstete Süßkartoffeln oder ein Stück Vollkornbrot dazu reichen.

Fluffy egg bake with juicy sausage, sautéed peppers, and onions, topped with melted cheddar and mozzarella for a hearty keto breakfast.  Save to Pinterest
Fluffy egg bake with juicy sausage, sautéed peppers, and onions, topped with melted cheddar and mozzarella for a hearty keto breakfast. | cozysaveurs.com

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Whether you're following a keto lifestyle or simply looking for a protein-rich start to your day, this Sausage and Egg Breakfast Bake delivers both nutrition and flavor. The colorful peppers add a sweet contrast to the savory sausage, while the fluffy egg mixture creates that comforting texture we all crave in the morning. Make it on Sunday and enjoy stress-free breakfasts all week long!

Recipe FAQs

Can I use turkey sausage instead of pork?

Yes, turkey sausage works well and offers a leaner protein option without compromising flavor.

What cheese blends work best for this bake?

Cheddar and mozzarella provide a creamy, melty texture, but feel free to try Monterey Jack or gouda for different tastes.

Is it possible to add more vegetables?

Absolutely, additional vegetables like spinach or mushrooms can enhance nutrition and flavor.

How do I ensure the eggs set properly?

Bake at 180°C (350°F) for 30-35 minutes until the eggs are firm and the top turns golden brown.

Can this dish be prepared ahead of time?

Yes, assemble the bake and refrigerate it overnight, then bake fresh in the morning for convenience.

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Keto Sausage Egg Breakfast Bake

Low-carb bake with sausage, peppers, eggs, and cheese for a hearty morning start.

Prep Time
15 minutes
Time to Cook
35 minutes
Time Needed
50 minutes
Created by Matthew Corbin


Skill Level Easy

Cuisine American

Makes 6 Portions

Dietary Info No Gluten, Low-Carbohydrate

What You’ll Need

Protein

01 1 pound breakfast sausage, casings removed

Vegetables

01 1 medium red bell pepper, diced
02 1 medium green bell pepper, diced
03 1 small yellow onion, diced
04 2 cloves garlic, minced

Eggs and Dairy

01 8 large eggs
02 1/2 cup heavy cream
03 1 cup shredded cheddar cheese
04 1/2 cup shredded mozzarella cheese
05 Salt and freshly ground black pepper to taste

Herbs and Seasonings

01 1 teaspoon dried oregano
02 1/2 teaspoon smoked paprika
03 2 tablespoons chopped fresh parsley

Directions

Step 01

Prepare Baking Dish: Preheat oven to 350°F. Grease a 9x13 inch baking dish with butter or cooking spray.

Step 02

Brown Sausage: Heat a large skillet over medium heat. Add sausage and cook, breaking it into small pieces with a spoon, until browned and cooked through, approximately 8 minutes. Transfer to a plate using a slotted spoon.

Step 03

Sauté Vegetables: In the same skillet, add onion and both bell peppers. Cook for 3 to 4 minutes until softened. Add minced garlic and cook for 1 additional minute until fragrant.

Step 04

Assemble Base: Transfer cooked sausage and sautéed vegetables to the prepared baking dish, spreading evenly across the bottom.

Step 05

Prepare Egg Mixture: In a large bowl, whisk together eggs, heavy cream, oregano, smoked paprika, salt, and pepper. Stir in half of the cheddar and mozzarella cheese.

Step 06

Combine and Top: Pour egg mixture over sausage and vegetables. Sprinkle remaining cheddar and mozzarella cheese evenly over the top.

Step 07

Bake: Bake for 30 to 35 minutes until eggs are completely set and top is golden brown.

Step 08

Finish and Serve: Remove from oven and allow to cool for 5 minutes. Garnish with fresh parsley, slice into portions, and serve warm.

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What You'll Need

  • Large skillet
  • Mixing bowl
  • Whisk
  • 9x13 inch baking dish
  • Oven

Allergy Info

Review all ingredients for possible allergens and check with a health expert if you’re unsure.
  • Contains eggs and dairy products
  • Sausage may contain gluten or other allergens—verify product labeling

Nutrition Details (each serving)

Nutritional info is for reference and shouldn't replace advice from a healthcare professional.
  • Caloric Value: 370
  • Fat content: 29 grams
  • Carbohydrates: 4 grams
  • Proteins: 21 grams

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