When busy mornings hit or weekends call for something hearty and wholesome, this egg casserole recipe with cottage cheese is a lifesaver. It’s packed with protein, easy to make ahead, and delivers comforting flavors that everyone will enjoy.

You’ll love how simple it is to prepare this dish for meal prep, giving you a delicious breakfast or brunch option that’s ready to go. The creamy cottage cheese adds moisture and richness without weighing it down, making it a standout egg casserole you’ll return to again and again.
Why You'll Love This Recipe
- High in protein and nutrients for a balanced meal.
- Simple to prepare and perfect for make-ahead meal prep.
- Uses cottage cheese for a creamy, light texture.
- Customizable with your favorite veggies and herbs.
- Feeds a crowd or stores well for individual servings.
Ingredients
Gather these wholesome ingredients to make a flavorful egg casserole with cottage cheese that’s both satisfying and nutritious.
- 10 large eggs
- 1 ½ cups cottage cheese (small curd preferred)
- 1 cup shredded sharp cheddar cheese
- 1 cup fresh spinach, chopped
- ½ cup diced red bell pepper
- ½ cup diced onion
- 2 cloves garlic, minced
- ½ teaspoon salt
- ¼ teaspoon black pepper
- ½ teaspoon dried oregano
- ¼ teaspoon smoked paprika
- 2 tablespoons olive oil or butter, for sautéing
- Fresh parsley for garnish (optional)
Recipe Details
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Total Time: 55 minutes
- Servings: 6
- Calories: Approximately 280 per serving
How to Make Egg Casserole Recipe With Cottage Cheese For Easy Meal Prep
- Preheat your oven to 350°F (175°C) and lightly grease a 9x9-inch baking dish with butter or nonstick spray.
- In a skillet over medium heat, warm the olive oil and sauté the diced onion, red bell pepper, and minced garlic until softened and fragrant, about 5 minutes. Stir in the chopped spinach and cook another 1-2 minutes until wilted. Remove from heat.
- In a large mixing bowl, whisk together the eggs, cottage cheese, shredded cheddar, salt, pepper, oregano, and smoked paprika until smooth and combined.
- Fold the sautéed vegetables gently into the egg mixture, then pour everything into the prepared baking dish, spreading evenly.
- Bake uncovered for 35-40 minutes, or until the casserole is set in the center and lightly golden on top. A toothpick inserted should come out clean.
- Let the casserole cool for 5-10 minutes before slicing. Garnish with fresh parsley if desired and serve warm.
Tips for the Best Results
- Use small curd cottage cheese for a creamier texture that blends well in the casserole.
- Don’t overmix the eggs and cheese to keep the casserole light and fluffy.
- Feel free to swap in your favorite vegetables like mushrooms, zucchini, or tomatoes.
- Allow the casserole to rest before cutting to set fully and slice cleanly.
- Make sure your baking dish is greased well to prevent sticking and ease cleanup.
Storage and Reheating
Store any leftover egg casserole in an airtight container in the refrigerator for up to 4 days. For longer storage, wrap tightly and freeze for up to 3 months.
To reheat, thaw frozen portions overnight in the fridge, then warm individual servings in the microwave for 1-2 minutes or until heated through. You can also reheat the whole casserole in a 350°F oven covered with foil for 15-20 minutes.
Frequently Asked Questions
Can I make this egg casserole dairy-free?
Yes! Substitute the cottage cheese and cheddar with your favorite dairy-free alternatives like vegan cream cheese and shredded plant-based cheese. Keep in mind the texture and flavor will differ slightly.
Is it okay to prepare this recipe the night before?
Absolutely. You can assemble the casserole the night before, cover it, and refrigerate. Bake it fresh in the morning for best texture and flavor.
Can I add meat to this casserole?
Yes, cooked bacon, sausage, or ham can be added with the vegetables during step 2 for extra protein and flavor.
What’s the best way to reheat leftovers without drying them out?
Cover the casserole with foil when reheating in the oven, and add a small splash of milk or water before microwaving to keep it moist.