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There is no better way to start your day than with this Egg Casserole with Cottage Cheese! This casserole is protein-packed and made with simple ingredients.
Breakfast Casseroles are perfect for many occasions such as brunch, holidays or for a crowd. This Egg Casserole with Cottage Cheese is one of our favorites because it is made with simple ingredients and is full of protein.
This Egg Casserole is both comforting and versatile. If you love the flavors of this casserole recipe, then you may love Mexican Breakfast Casserole, Chorizo Breakfast Casserole and Vegetarian Breakfast Casseroles.
What's in this post: Egg Casserole with Cottage Cheese
Why Make Egg Casserole with Cottage Cheese
Cottage Cheese Egg Bake is a fluffy egg casserole that combines cottage cheese, simple spices and veggies for a casserole that everyone will love. It is also naturally gluten-free and low carb.
The slight tangy and savory flavors combined with the light and tender texture makes it the perfect protein packed casserole to serve at your next brunch or to meal prep for the week.
Ingredients
- Whole Eggs – We used large eggs in this recipe
- Full Fat Cottage Cheese – Use any brand of cottage cheese
- Onion – You can dice the onion ahead of time. Learn How to Freeze Diced Onion
- Red Bell Peppers – Feel free to use green bell peppers or a combination of both
- Chopped Fresh Spinach – You can also use frozen spinach
- Simple Spices – You only need a few simple spices such as Salt, Black Pepper and Garlic Powder
Scroll to the bottom for the full recipe in the recipe card.
How to Make Egg Casserole with Cottage Cheese
- Step 1 – Preheat the oven to 375 degrees F and spray a 9X13 baking dish with non-stick cooking spray.
Step 2 – Add the eggs and cottage cheese to a blender or food processor. Blend until well combined and smooth. You might have to blend in 2 batches depending on the size of your blender or food processor.
Step 3 – Pour this mixture into a large bowl. Stir or Whisk in the bell peppers, onions, spinach, salt, pepper and garlic powder.
Step 4 – Pour this mixture into the baking pan.
Step 5 – Bake for 30-35 minutes until the eggs are fully set and the casserole is slightly puffy. Let the casserole rest for 10-15 minutes and then it’s ready to slice, serve and enjoy!
Recipe Tips
- Spinach – Make sure to measure the spinach after it has been chopped. Frozen spinach can be used instead of fresh spinach. If using frozen, thaw it out completely and drain off any excess liquid before adding it to the egg mixture.
- Vegetables – The veggies in the casserole give the casserole a little bit of crunch. If you would prefer softer veggies, sauté the onions and bell peppers in 1 tablespoon of butter for 3-5 minutes until tender.
- Add More Protein – If you want to add even more protein, add 1 pound of browned sausage or turkey sausage to the egg mixture before baking.
Variations Ideas
The breakfast casserole is completely customizable to what you prefer or have on hand. Add in these ingredients for a delicious variation.
- Slice Mushrooms
- Cheddar Cheese
- Dice Ham
- Chopped Green Onion
- Crumbled Feta Cheese
- Chicken Sausage
- Shredded Mozzarella Cheese
- Swiss Cheese
- Fresh Herbs – Rosemary, Basil, Parsley, or Thyme
- Shredded Pepper Jack
What to Serve with Egg Casserole?
This egg casserole is perfect to serve to a large crowd with your favorite side dishes. Our favorites include this Berry Fruit Salad Recipe, Air Fryer Bacon and sausage.
We also have made Fruit and Yogurt Parfait or a Spinach Fruit Smoothie for a delicious light and healthy option.
Frequently Asked Questions
Yes, you can combine cottage cheese with eggs. This combination creates a delicious, creamy and high protein breakfast that everyone will love.
For the best flavor and creamy texture, we recommend using full fat cottage cheese instead of low-fat cottage cheese in this breakfast casserole.
The leftovers on this casserole store great! Store in an airtight container for up to 5 days in the refrigerator.
Yes, you can freeze this breakfast casserole to enjoy a later date. I like to freeze in individual slices wrapped in plastic wrap and aluminum foil. Place the wrapped slices in a freezer safe container and enjoy within 2-3 months. Thaw in the fridge overnight when ready to serve.
Reheat in the oven or microwave before enjoying the leftovers.
More Cottage Cheese Recipes
If you make this Egg Casserole with Cottage Cheese Recipe, please leave us a comment or a star review.
Egg Casserole with Cottage Cheese
Ingredients
- 12 Large Eggs
- 16 ounces Full Fat Cottage Cheese
- ½ Onion diced
- 2 Red Bell Peppers diced
- 2 cups Chopped Fresh Spinach
- 1 teaspoon Salt
- 1 teaspoon Black Pepper
- ½ teaspoon garlic Powder
Instructions
- Preheat the oven to 375 degrees F and spray a 9X13 baking dish with non-stick cooking spray.
- Add the eggs and cottage cheese to a blender or food processor. Blend until well combined and smooth. You might have to blend in 2 batches depending on the size of your blender or food processor.
- Pour this mixture into a large mixing bowl. Stir in the bell peppers, onions, spinach, salt, pepper and garlic powder.
- Pour this mixture into the baking dish.
- Bake for 30-35 minutes until the eggs are fully set and the casserole is slightly puffy.
- Let the casserole rest for 10-15 minutes and then it’s ready to slice, serve and enjoy!
I was so excited to try this egg casserole with cottage cheese! It was so delicious and it was perfect to meal prep for the week.