Cottage Cheese and Egg Casserole
This cottage cheese and egg casserole is one of those breakfasts that just makes life easier. It's high protein, super tasty, and honestly... ridiculously simple to throw together.
Make it once on the weekend, and you've got breakfast handled for the next few days. Pair it with my oat flour pancakes, cottage cheese waffles, or brioche French toast casserole, plus a cozy glass of green milk tea. Now we're talking.
Jump to:
Basically, dump, stir, bake, done.
As a busy mom, the last thing I want is to be standing in the kitchen at the crack of dawn, wondering what to cook for breakfast while the kids are getting ready for school. Mornings are chaotic enough.
Just like my high-protein banana nut bread, this breakfast casserole has saved the day more times than I can count. I make it ahead, pop a slice in the microwave, and breakfast is served in minutes. No stress, just a warm and satisfying make-ahead egg casserole everyone actually wants to eat.
Here are a few more reasons we love it:
Reasons to Love this Egg Bake Recipe
- It's quick and easy.
- The texture is fluffy and creamy (the trick is blending the cottage cheese).
- It's protein-packed, so everyone stays full until lunch.
- It freezes beautifully for those mornings when everything feels rushed.
- Perfect for lunch boxes. Seriously, it travels well.
- Super versatile. Add veggies the kids normally ignore, et viola, they'll eat them (lol).
📃Ingredient Description
Here are the ingredients needed to make this cottage cheese egg bake:
- Eggs: Large eggs are the base of the casserole. They bake up fluffy and hold everything together nicely.
- Cottage cheese: It makes the casserole creamy, tender, and high in protein. I blend it with the eggs so everything turns silky smooth.
- Cheese: Because cheese makes everything better. I used Gouda, cheddar, and mozzarella, but honestly, use what you have.
- Half-and-half: Just a little splash makes the eggs richer and slightly custardy.
- Sausage: Pre-cooked breakfast sausage adds that savory flavor.
- Vegetables: Bell peppers and zucchini add color and freshness. Dice them small, so they cook evenly.
- Seasoning: Minced onion and Spanish-style paprika keep the flavor simple but really good.
Please refer to the recipe card for the exact measurements.
Add-ins to Elevate the Flavor
Here are a few easy add-ons if you want to switch things up or work around dietary needs.
For added flavor: Crispy bacon or diced ham, sautéed mushrooms, spinach or kale, green onions, or jalapeños for a little heat.
Dietary restrictions
- Dairy-free: Use dairy-free cheese and unsweetened almond or oat creamer in place of half-and-half.
- Vegetarian: skip the sausage and add extra veggies like mushrooms, spinach, or broccoli
- Low-carb/keto: add more cheese, sausage, and leafy greens.
- Gluten-free: the base recipe is naturally gluten-free; read the sausage label for directions.
It's important to note that when making substitutions in recipes, the texture and flavor may be slightly different. However, these substitutes are the best options for changing the original recipe.
📝Step-by-Step Instructions
Detailed instructions are outlined in the recipe card below, but here are a few steps with visuals to guide you:
Step 1
Blend the cottage cheese, eggs, and seasoning.
Step 2
Add the chopped zucchini, peppers, sausage, and minced onion to a greased casserole dish.
Step 3
Pour in the blended cottage cheese mixture.
Step 4
Add cheese and stir gently.
Step 5
Bake until the center is set, and allow it to rest before slicing.
👩🏽🍳Maur's Tips
- Blending the eggs with cottage cheese gives you that fluffy texture without the curds.
- If you like the veggies and sausage showing on top, save a handful and sprinkle them over the casserole before baking.
- If the zucchini looks watery, just pat it dry.
- Once everything is mixed, stir just until combined.
- Bake until the center is set.
- Let it rest 5-10 minutes before slicing. I know it smells amazing, but give it a little time so everything holds together. It should deflate
- Also, grease the baking dish well; you don't want the eggs to stick to the pan.
How to Make Cottage Cheese and Egg Casserole Ahead of Time
This egg casserole is perfect for meal prep. You can assemble everything the night before. Just mix the ingredients, pour them into the baking dish, cover it, and refrigerate overnight.
In the morning, let it sit on the counter for about 10 minutes while the oven preheats. Then bake as directed.
You can also bake the casserole completely, slice it, and store individual portions for easy breakfasts all week long.
✅Recipe FAQS
Let the casserole cool completely, then cover or transfer slices to an airtight container.
Store it in the refrigerator for up to 4 days. This makes it perfect for quick breakfasts during the week.
You can also freeze individual slices. Wrap them tightly in plastic wrap and place them in a freezer-safe bag. They'll keep well for about 2 months.
Reheating
Microwave, this is frankly the quickest method. Place a slice on a heat-safe plate and heat for about 45-60 seconds, or until warmed through.
Oven: Place slices on a baking dish, cover loosely with foil, and warm at 325°F for about 10-15 minutes.
Air fryer: Heat at 325°F for 4-5 minutes for a slightly crisp edge.
If reheating from frozen, let it thaw overnight in the fridge for the best texture. Then warm it as usual, and breakfast is ready in minutes.
Egg casseroles can turn watery when vegetables release too much moisture while baking. Zucchini is especially known for this. If your veggies look extra juicy after chopping, just dry them off with a paper towel before mixing them in. Also, don't add more liquid than required to the eggs.
The casserole is cooked when the center is set and no longer jiggly. You can also insert a knife or toothpick in the middle. If it comes out mostly clean, it's good to go. Remember, the eggs will continue to set slightly as the casserole rests.
This usually happens when the casserole is overbaked. Eggs cook quickly and can become firm if left in the oven too long. For the best texture, bake just until the center is set, then let it rest for a few minutes before slicing.
A 9x13 baking dish works best for this cottage cheese and egg casserole.
It gives the eggs enough room to cook evenly without becoming too thick in the center.
If you use a smaller dish, the casserole may take longer to cook, and the middle can stay a little soft.
Glass or ceramic baking dishes both work great here.
More Egg Recipes to Try:
Have you given this recipe or any other from my website a try? Please consider leaving a ⭐ star rating and sharing your experience in the 📝 comments section. Your feedback means the world to me, and I'm excited to hear from you!
PEACE & LOVE
Maureen
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📖 Recipe
Cottage Cheese and Egg Casserole
Equipment
- Casserole dish
Ingredients
- 8 large eggs
- 1½ cups full-fat cottage cheese
- ½ cup half and half or whole milk
- 1 teaspoon sweet paprika Spanish style
- Salt and ground black pepper to taste
- 1 cup smoked diced sausage or ham
- ½ cup red bell pepper diced ( or Sweet peppers, about 105 g)
- ⅓ cup zucchini cubed ( from 1 small zucchini)
- 1 tablespoon minced dehydrated onion
- 1 ¼ cup shredded cheese Use a combination for best flavor. I used cheddar, mozzarella, and Gouda
Instructions
- Preheat the oven to 375°F. Grease a 9 x 13-inch or medium-sized baking or casserole dish.
- In the bowl of a blender, add the eggs, cottage cheese, half-and-half, paprika, and salt and pepper. Blend on high until it's completely smooth.8 large eggs, 1½ cups full-fat cottage cheese, ½ cup half and half, Salt and ground black pepper to taste, 1 teaspoon sweet paprika
- Gently grease a casserole or baking dish. Add the bell pepper, sausage, zucchini, and dehydrated onion. Stir to combine, then spread into a single layer.1 cup smoked diced sausage, ½ cup red bell pepper, ⅓ cup zucchini, 1 tablespoon minced dehydrated onion
- Pour the egg mixture into the casserole dish, add half the cheese, and stir to combine.1 ¼ cup shredded cheese
- Sprinkle the remaining cheese over the top, and transfer it to the oven. Bake uncovered for 35-40 minutes or until the center is set and the top is slightly golden.
- Let it rest for about 5-10 minutes before slicing (it will deflate and firm up right out of the oven).
- Serve with bread or pancakes, or enjoy it on its own. Please refer to the body of the posts for more useful cooking tips, process shots, and serving options.
Notes
- Blending the eggs with cottage cheese helps the eggs become fluffy while avoiding cottage cheese curds.
- If you love the veggies and sausage poking out, set some aside and distribute evenly at the top (Don't push it down) right after you add the last cheese.
- Once the casserole cools, slice it and store it in an airtight container.
- It keeps in the fridge for about 4 days, which makes breakfast ridiculously easy during the week.
- You can also freeze individual slices.
- Wrap them tightly and store in a freezer bag for up to 2 months.
