Name: High Protein Egg Casserole with Cottage Cheese Recipe
Prep time: 10 min
Cook time: 35 min
Total time: 45 min
Cuisine: American
Ingredients: 14 large eggs; 2 cups cottage cheese (low fat or full fat); 1/2 cup milk; 1/2 cup shredded parmesan cheese (optional); 1 tsp garlic powder; 1/2 tsp kosher salt; 1/2 tsp cracked black pepper; 1.5 cups cherry tomatoes; 1/2 cup loose fresh basil leaves

Print Recipe· 4.1 from 13 reviews

If you’re on the lookout for a breakfast or brunch dish that feels like a warm hug and fuels your day with wholesome goodness, this High Protein Egg Casserole with Cottage Cheese Recipe is exactly what you need. It’s packed with the creamy richness of cottage cheese and the natural brightness of cherry tomatoes and fresh basil, delivering a perfect balance of flavors plus an impressive protein boost to keep you energized from morning till afternoon. The ease of preparation and the comforting, fluffy texture make this casserole a favorite for those who want something nourishing yet deliciously satisfying.

Ingredients You’ll Need

A group of seven white bowls and a white plate with scalloped edges are arranged on a white marbled surface. The largest white bowl is filled with a dozen brown eggs. To the right, a medium white bowl contains bright red cherry tomatoes, above it a medium white bowl holds a creamy liquid, and next to it a medium white bowl is filled with cottage cheese. Below the cherry tomatoes, a small white bowl is filled with shredded cheese, and next to it a small white bowl contains fresh green basil leaves. On the right, the white plate with scalloped edges is divided into three parts holding light brown powder, coarse black pepper, and pink salt. The photo taken with an iphone --ar 4:5 --v 7

Every ingredient in this casserole is simple yet essential, building layers of flavor, texture, and color that come together beautifully. From the eggs providing structure and protein to the fresh basil adding a herby punch, each component plays a vital role in making this dish a standout.

14 large eggs: The backbone of the casserole, eggs provide that fluffy, protein-packed foundation.
2 cups cottage cheese (low fat or full fat): Adds creamy moisture and extra protein, keeping the casserole wonderfully rich.
1/2 cup milk: Lightens the mixture to ensure a soft, tender texture.
1/2 cup shredded parmesan cheese (optional): Offers a nutty, savory depth that complements the fresh ingredients beautifully.
1.5 cups cherry tomatoes: Burst of juicy sweetness and vibrant red hues that brighten the dish.
1/2 cup loose fresh basil leaves: Infuses freshness with an aromatic herbal note.
1 tsp garlic powder: Adds a subtle savory warmth without overpowering the other flavors.
1/2 tsp kosher salt: Elevates every bite, balancing the ingredients perfectly.
1/2 tsp cracked black pepper: Provides a gentle spice kick to round out the flavor profile.

How to Make High Protein Egg Casserole with Cottage Cheese Recipe

Step 1: Prepare the Oven and Base

Start by preheating your oven to 375 degrees Fahrenheit — it’s important to have that steady heat ready for baking. Lightly grease a 9×13 casserole dish to prevent sticking and arrange the cherry tomatoes and fresh basil evenly along the bottom. This creates a colorful, flavor-packed bed for your eggs to bake on, ensuring every bite has some juicy, herbaceous goodness.

Step 2: Mix the Egg Mixture

In a large bowl, whisk together your eggs, cottage cheese, and milk until smooth and well combined. This mixture forms the creamy, protein-rich base of the casserole. If you love a little extra tanginess, sprinkle in the shredded parmesan cheese now. Then, season your mixture with garlic powder, kosher salt, and cracked black pepper—these simple spices will elevate the dish’s depth without overshadowing the fresh ingredients.

Step 3: Assemble and Bake

Pour the egg mixture gently over the tomatoes and basil in the casserole dish, letting it seep between the colorful layers. Bake the casserole for about 35 minutes, until it’s puffed up and the eggs have completely set. You’ll notice a golden, slightly firm surface when it’s ready. Let it cool for at least 15 minutes before cutting it into squares—this rest time helps the casserole hold together and settle, making serving easier and neater.

How to Serve High Protein Egg Casserole with Cottage Cheese Recipe

The image shows a white rectangular baking dish filled with a golden yellow baked dish that has a slightly browned top layer, speckled with black pepper. Scattered throughout the top are bright green basil leaves and some halved red cherry tomatoes near the edges. The surface of the dish looks creamy with bits of melted cheese or egg mixture, giving it a soft and slightly textured appearance. The baking dish sits on a white marbled surface, with fresh cherry tomatoes on the vine to the upper left and loose basil leaves around the edges. A gold spatula with some basil leaves rests on the surface near the bottom right corner. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

A sprinkle of fresh basil or a dash of cracked black pepper on top can add a lovely visual appeal and a burst of freshness. For an indulgent twist, a dollop of Greek yogurt or this casserole’s best friend, salsa, can add extra creaminess or a spicy tang to the plate.

Side Dishes

This casserole pairs beautifully with simple, light sides like a crisp green salad tossed in lemon vinaigrette or some roasted asparagus. If you’re feeling a bit heartier, crusty whole grain bread toasts make an excellent accompaniment, allowing you to scoop up every savory bite.

Creative Ways to Present

For a brunch gathering, cut the casserole into bite-sized squares and serve on a platter with mini skewers alongside fresh fruit and nuts. Alternatively, individual ramekins can be used for personal servings, making it feel extra special and perfect for entertaining friends or family.

Make Ahead and Storage

Storing Leftovers

Leftover High Protein Egg Casserole with Cottage Cheese Recipe keeps well when covered tightly and refrigerated. It’s best enjoyed within 3 to 4 days to maintain freshness, flavor, and that fluffy texture you love.

Freezing

If you want to prepare this casserole ahead of time for convenience, you can freeze it either before baking or after it has cooled down. Wrap it securely in plastic wrap and aluminum foil or use an airtight container to prevent freezer burn. When frozen, it retains quality for up to 2 months.

Reheating

To reheat, thaw frozen casserole overnight in the fridge and warm it up in a 350-degree oven until heated through, about 15 to 20 minutes. If refrigerated leftovers are your target, simply microwave individual portions for 1 to 2 minutes until piping hot — perfectly convenient for busy mornings.

FAQs

Can I use other types of cheese instead of cottage cheese?

While cottage cheese is key for creaminess and protein density, you can experiment with ricotta or even a mix of cream cheese and Greek yogurt for slightly different textures, but the protein levels may vary.

Is this casserole suitable for meal prepping?

Absolutely! This High Protein Egg Casserole with Cottage Cheese Recipe is ideal for meal prepping since it stores well and reheats nicely, providing a quick, nutritious breakfast or snack throughout the week.

Can I add vegetables other than cherry tomatoes and basil?

Yes! Feel free to customize by adding spinach, bell peppers, or mushrooms to suit your taste — just remember to adjust moisture levels to keep the casserole from getting soggy.

What baking dish size should I use?

A 9×13-inch casserole dish is perfect for this recipe because it allows the eggs to cook evenly and creates those satisfying, well-sized squares for serving.

Is this recipe gluten-free?

Indeed, it is naturally gluten-free as it contains no wheat-based ingredients, making it a great choice for those avoiding gluten in their diets.

Final Thoughts

This High Protein Egg Casserole with Cottage Cheese Recipe is truly a gem for anyone who craves a hearty, nourishing dish without the fuss. It strikes the perfect balance between simplicity and flavor, and once you try it, it will quickly earn a spot in your regular meal rotation. Give it a go—you might just find your new favorite way to start the day!

High Protein Egg Casserole with Cottage Cheese Recipe

Ingredients You’ll Need