Sausage and Egg Cottage Cheese Breakfast Casserole

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By Max Minnucci

Published: Apr 14, 2026

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Mornings can be hectic, and finding a nutritious, satisfying breakfast that doesn’t require a lot of effort is a common challenge. This Sausage and Egg Cottage Cheese Breakfast Casserole is the answer. It’s a delicious, high-protein dish that combines savory flavors and creamy texture, all prepared in one pan for minimal cleanup. It’s the perfect make-ahead recipe for busy families, weekend brunches, or a simple healthy food option you can enjoy all week long.

The combination of quality protein from eggs, cottage cheese, and halal chicken breakfast sausage keeps you full and energized, making it more than just a quick breakfast idea—it’s a foundation for a productive day.

Why This High Protein Recipe Is a Game-Changer

This easy morning meal stands out for several reasons. First, it’s incredibly versatile. You can customize it with your favorite vegetables or adjust the spices to suit your taste. Second, it reheats beautifully, making it ideal for meal prep. Simply warm a slice in the microwave for a fast, wholesome breakfast.

Finally, the texture is unbeatable—creamy from the cottage cheese, savory from the sausage, and perfectly set with a golden-brown cheese topping. It’s a crowd-pleaser that feels indulgent while being packed with nutrition.

If you enjoy hearty, comforting baked dishes, you’ll love our Crockpot Lasagna for another effortless meal option. For a creamy, savory dinner that’s equally simple, our Creamy Garlic Chicken is a must-try.

Gathering Your Simple Healthy Food Ingredients

The beauty of this recipe lies in its straightforward ingredients. You likely have many of them in your kitchen already. Critical Ingredient Sanitization has been applied to ensure all components align with wholesome, permissible choices. Here’s what you’ll need:

Main Components

The foundation of this casserole is built on high-quality proteins and fresh vegetables. You’ll need 1 pound of halal chicken breakfast sausage, 12 large eggs, and 16 ounces of cottage cheese. The cottage cheese is the secret ingredient, adding incredible moisture and a protein boost without a strong flavor.

For vegetables, you’ll use half a diced yellow onion, 3 cloves of minced garlic, 1 diced red bell pepper, and 6 cups of chopped baby spinach. These add color, nutrients, and flavor.

Seasonings and Binders

Seasoning is simple: 1 teaspoon of sea salt (or to taste) and ¼ teaspoon of black pepper. A quarter cup of all-purpose flour helps bind the filling. For the cheesy topping, you’ll need 8 ounces of grated Colby Jack cheese.

Finally, 1 tablespoon of avocado oil is used for sautéing, and a bunch of chopped green onions makes a fresh garnish.

Easy Instructions for a Minimal Prep Breakfast

This recipe is designed for simplicity from start to finish. Follow these steps for a perfect casserole every time.

Step 1: Prep and Cook the Filling

Start by preheating your oven to 350 degrees Fahrenheit and lightly spraying a 9×13 inch casserole dish. Heat the avocado oil in a large pot or deep skillet over medium-high heat. Add the diced onion and sauté for about 3 minutes until it begins to soften.

Add the minced garlic and cook for another minute until fragrant. Add the halal chicken breakfast sausage, breaking it into small pieces with a spatula as it cooks through, which should take 5-8 minutes.

Step 2: Combine Veggies and Assemble

To the cooked sausage, add the diced red bell pepper, chopped baby spinach, salt, and pepper. Stir well until the spinach wilts. Stir in the all-purpose flour, then remove the mixture from the heat and let it cool slightly. Once cooled, transfer it to the prepared casserole dish and spread it into an even layer.

In a large mixing bowl, whisk the 12 eggs until well beaten. Add the cottage cheese and half of the grated Colby Jack cheese, mixing until combined. Pour this creamy egg mixture over the sausage and vegetables in the dish. Gently stir everything with a fork or spoon to distribute the ingredients evenly. Sprinkle the remaining cheese on top.

Step 3: Bake and Serve

Cover the dish with aluminum foil and bake on the center rack for 40 minutes. Remove the foil and bake for an additional 25-35 minutes, or until the cheese is golden-brown and the eggs are completely set. For extra crispiness, you can broil for the last 4-5 minutes.

A reliable way to check for doneness is to insert a thermometer into the center; it should read at least 160°F (71°C). Let the casserole cool for 15 minutes before slicing. Garnish with chopped green onions and serve with toppings like salsa or sliced avocado.

This casserole shares the same comforting, baked goodness as our Creamy Chicken Pasta Bake, perfect for any meal of the day.

Nutritional Profile of This High Protein Recipe

This casserole is a nutritional powerhouse, designed to fuel your morning. Below is the detailed breakdown per serving.

NutrientAmount Per Serving
Calories445 kcal
Total Fat32 g
Carbohydrates8 g
Protein30 g
Fiber1 g
Sugars3 g
Sodium1117 mg

With 30 grams of protein per serving, this dish is excellent for muscle repair and keeping you satiated. The moderate carbohydrate content provides energy without a heavy crash.

Expert Tips for the Perfect Casserole

Make-Ahead and Storage

This is an ideal make-ahead breakfast. You can assemble the entire casserole the night before, cover it tightly, and refrigerate it. In the morning, let it sit at room temperature for 20-30 minutes while the oven preheats, then bake as directed, potentially adding a few extra minutes.

To store leftovers, wrap the baking dish or place slices in an airtight container. It will keep in the refrigerator for up to 7 days. You can also freeze portions in freezer-safe bags or containers for up to 3 months. Thaw in the refrigerator overnight before reheating.

Customization Ideas

Feel free to get creative! Swap the halal chicken breakfast sausage for ground turkey or beef. Add different vegetables like mushrooms, zucchini, or broccoli. For a dairy-free version, use a plant-based cottage cheese and cheese alternative. The all-purpose flour can be substituted with a gluten-free 1:1 blend if needed.

Your New Go-To Quick Breakfast Idea

This Sausage and Egg Cottage Cheese Breakfast Casserole successfully combines convenience, nutrition, and incredible taste. It solves the problem of what to eat in the morning by providing a ready-to-go option that is both hearty and healthy. By incorporating wholesome, sanitized ingredients and a simple baking method, it delivers a reliable result that will become a staple in your recipe rotation.

Whether you’re feeding a crowd or prepping meals for the week, this high protein recipe is a dependable choice that promises a delicious and satisfying start to your day.

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Sausage and Egg Cottage Cheese Breakfast Casserole

Sausage and Egg Cottage Cheese Breakfast Casserole


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  • Author: Max Minnucci
  • Total Time: 1 hr
  • Yield: 9 servings 1x

Description

A savory, high-protein breakfast casserole featuring halal chicken sausage, eggs, and creamy cottage cheese, baked to golden perfection. Perfect for make-ahead mornings.


Ingredients

Scale

1 Tbsp avocado oil
½ yellow onion (diced)
3 cloves garlic (minced)
1 pound halal chicken breakfast sausage
1 red bell pepper (diced)
6 cups baby spinach (chopped)
1 tsp sea salt (to taste)
¼ tsp black pepper
¼ cup all-purpose flour
12 large eggs
16 ounces cottage cheese
8 ounces colby jack cheese (grated)
1 bunch green onions (chopped)


Instructions

  1. Preheat oven to 350°F. Grease a 9×13 inch casserole dish.
  2. Heat oil in a large skillet. Sauté onion for 3 mins. Add garlic, cook 1 min.
  3. Add sausage, break into pieces, cook 5-8 mins until browned.
  4. Add bell pepper, spinach, salt, pepper. Stir until spinach wilts. Stir in flour. Remove from heat, cool slightly, then transfer to casserole dish.
  5. In a large bowl, whisk eggs. Add cottage cheese and half the Colby Jack. Mix.
  6. Pour egg mixture over sausage in dish. Gently stir to combine. Top with remaining cheese.
  7. Cover with foil, bake 40 mins. Uncover, bake 25-35 mins until set and golden (160°F internal temp). Cool 15 mins before serving.

Notes

  • For a crispier top, broil for 4-5 mins at the end.
  • Assemble the night before and refrigerate for an easy morning bake.
  • Substitute vegetables or use gluten-free flour as needed.
  • Store leftovers in fridge for up to 7 days or freeze for 3 months.
  • Prep Time: 10 min
  • Cook Time: 50 min
  • Category: Main Course
  • Method: Baked
  • Cuisine: American

Nutrition

  • Calories: 445 kcal
  • Sugar: 3 g
  • Sodium: 1117 mg
  • Fat: 32 g
  • Carbohydrates: 8 g
  • Fiber: 1 g
  • Protein: 30 g

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