This hearty breakfast casserole features fluffy eggs, creamy cottage cheese, and a mix of tasty veggies. It’s packed with protein, making it a great way to start your day!
I love how this casserole warms up my kitchen and my tummy! It’s easy to whip up and perfect for sharing. You can even prep it the night before—talk about a morning win!
Key Ingredients & Substitutions
Eggs: The base of this casserole, providing structure and protein. If you’re looking for a lower-cholesterol option, consider using egg whites or a commercial egg substitute.
Cottage Cheese: This adds creaminess and a protein boost. If you’re not a fan, Greek yogurt can be a great alternative—but be mindful of the tangy flavor difference.
Cheddar Cheese: Shredded cheddar adds flavor. Feel free to use any cheese you love, like mozzarella, gouda, or pepper jack for a spicy kick!
Vegetables: Bell peppers and spinach are great, but you can mix in other veggies like zucchini, mushrooms, or broccoli depending on what you have on hand.
Bacon or Sausage: These are tasty but optional. For a vegetarian option, consider crumbled tofu seasoned with your favorite spices!
How Do I Ensure My Casserole is Fluffy and Not Dense?
To get that fluffy texture in your casserole, the mixing technique is crucial. Here’s how to do it:
- Whisk the eggs well to incorporate air, which helps in fluffiness.
- Add the cottage cheese slowly and mix gently to keep the mixture airy.
- Do not overmix after adding the veggies and cheese; fold them in gently.
Also, make sure to bake at the right temperature. If your oven is too hot, the outside will cook before the inside is set.
Letting it rest after baking helps it firm up a bit, making it easier to slice without crumbling. Enjoy your dish!
Irresistible High-protein Cottage Cheese Breakfast Casserole
Ingredients You’ll Need:
For the Casserole:
- 8 large eggs
- 1 1/2 cups low-fat cottage cheese
- 1 cup shredded cheddar cheese
- 1/2 cup diced red bell pepper
- 1/2 cup chopped fresh spinach or kale
- 1/4 cup finely chopped onion
- 1 cup cooked and crumbled bacon or sausage (optional for extra protein)
- 1/4 teaspoon black pepper
- 1/2 teaspoon garlic powder
- 1/2 teaspoon paprika
- Salt, to taste
- Cooking spray or butter for greasing the baking dish
How Much Time Will You Need?
This delicious casserole takes about 10 minutes to prepare and then 35-40 minutes to bake. Allow an additional 5 minutes to cool before serving. Altogether, you’ll be ready to enjoy your tasty breakfast in around an hour!
Step-by-Step Instructions:
1. Preheat the Oven:
Start by preheating your oven to 350°F (175°C). While it’s heating up, lightly grease a 9×9-inch baking dish with cooking spray or butter to prevent sticking.
2. Mix the Base Ingredients:
In a large mixing bowl, whisk together the eggs, cottage cheese, black pepper, garlic powder, paprika, and a pinch of salt. Make sure everything is well combined for a smooth texture.
3. Add the Vegetables:
Now, stir in the diced red bell pepper, chopped spinach (or kale), and the finely chopped onion. Mix them in evenly, ensuring the veggies are well distributed throughout the egg mixture.
4. Incorporate Cheese and Meat:
If you’re using bacon or sausage, add it into the mix now. Then gently fold in the shredded cheddar cheese, being careful not to overmix so you keep that nice, airy texture.
5. Pour and Spread:
Pour the mixture into your prepared baking dish, spreading it out evenly so it cooks uniformly.
6. Bake to Perfection:
Place the baking dish in the preheated oven and bake for 35-40 minutes. Keep an eye on it—it’s ready when it’s puffed up, golden on top, and a knife inserted in the center comes out clean!
7. Cool and Slice:
Once baked, allow the casserole to cool for about 5 minutes. This helps it set a bit better, making it easier to slice into portions.
8. Serve and Enjoy:
Serve your delicious high-protein casserole warm. It pairs wonderfully with a side of fresh fruit or a light salad for a wholesome meal!
This casserole is perfect for meal prep and can be stored in the fridge for up to 4 days. Just reheat in the microwave or oven when you’re ready to enjoy another slice. Enjoy a hearty and protein-packed start to your day!
Can I Substitute the Cottage Cheese?
Yes! If you’re not a fan of cottage cheese, you can swap it for Greek yogurt for a similar creamy texture and protein boost. Just be aware that it may have a tangier taste.
Can I Make This Casserole in Advance?
Absolutely! You can prepare the mixture the night before and store it covered in the refrigerator. In the morning, just pour it into the baking dish and bake as directed. This makes for an easy, stress-free breakfast!
How Do I Store Leftovers?
Leftovers can be stored in an airtight container in the fridge for up to 4 days. To reheat, simply warm in the microwave or oven until heated through. You may want to add a splash of water or cover it with a damp paper towel to keep it moist while reheating.
What Other Vegetables Can I Use?
You can absolutely mix it up! Feel free to add vegetables like mushrooms, zucchini, or broccoli, depending on your preference. Just make sure any veggies you use are chopped finely so they cook evenly.