Cheesy Spinach Egg Bake

Featured in Morning Meal Favorites.

This filling bake mixes cheesy goodness with eggs and spinach for a balanced breakfast. Each slice has 20g of protein, making it a great prep-ahead meal. Enjoy hot or cold!

Aisha
Updated on Mon, 24 Mar 2025 02:57:22 GMT
A baked dish of eggs, spinach, and cheese served on a plate with a fork nearby. Pin it
A baked dish of eggs, spinach, and cheese served on a plate with a fork nearby. | cookingflavor.com

I whipped up this Cottage Cheese Egg Bake when I needed something loaded with protein but wasn't in the mood to hover over the stove. It's turned into my favorite breakfast dish. The cottage cheese dissolves right into the eggs, making everything super fluffy and boosting the protein count. There's spinach mixed in too, so you're starting your day with some veggies. My kids jump out of bed when this is cooking on weekend mornings, and I love that I can just stick it in the oven and walk away.

Delicious Breakfast Discovery

The beauty of this dish is how quick it comes together. Just a few ingredients and you've got breakfast sorted for the whole week. The cottage cheese adds this wonderful creaminess while the Parmesan gives that savory kick everyone wants. I throw it together on Sundays and we're good to go for days. It's my go-to for hectic mornings when we need something hearty that's actually tasty too.

What You'll Need

  • Eggs: You'll want a dozen large ones as they form the base.
  • Cottage cheese: The full-fat version makes everything creamier but any type works.
  • Milk: Whole milk is my pick but you can swap in almond milk if you want.
  • Parmesan: Don't use the pre-grated stuff, go for freshly grated.
  • Fresh spinach: Just roughly chop some baby spinach and you're good.
  • Salt and pepper: Be generous with both for the best flavor.
  • Cooking spray: This stops everything from sticking to your dish.
A serving of spinach and cheese bake is being lifted from a rectangular dish, revealing a golden, fluffy texture with visible spinach and cheese layers. Pin it
A serving of spinach and cheese bake is being lifted from a rectangular dish, revealing a golden, fluffy texture with visible spinach and cheese layers. | cookingflavor.com

Let's Get Cooking

First things first:
Warm your oven to 375°F and give your baking dish a thorough coating of cooking spray.
Mix it up:
Grab your largest bowl and beat together those eggs, cottage cheese, milk and most of your Parmesan. Throw in plenty of salt and pepper.
Add the greens:
Mix in your chopped spinach until it's spread throughout the mixture.
Into the pan:
Empty the bowl into your baking dish and scatter the remaining Parmesan on the surface.
Bake time:
Pop it in the oven for around 35 minutes until you can stick a toothpick in and it comes out clean. Wait about 20 minutes before slicing into it.
A baked spinach and cheese frittata cut into squares in a white dish, with a fork resting on the side. Pin it
A baked spinach and cheese frittata cut into squares in a white dish, with a fork resting on the side. | cookingflavor.com

My Kitchen Secrets

After making this tons of times, I've picked up a few tricks. Don't skimp on the cottage cheese, get the full-fat kind for the best texture. Make sure you dry your spinach really well after washing it, as extra water will mess things up. Want to save morning time? Mix everything the night before, cover it and store in the fridge. Just let it sit out a bit before baking. I always check doneness with a meat thermometer, looking for 160°F in the center.

Ways to Serve

This dish goes with just about anything. We often have it with a simple green salad or some roasted potatoes on the side. My hubby always adds hot sauce while I prefer a spoonful of salsa. It tastes amazing with some sliced avocado or fresh fruit too. When friends come over for brunch, I put out some grainy bread and let everyone build their own plate.

Keeping It Fresh

You can store this egg bake in the fridge for about 5 days, which makes it great for meal prep. I sometimes cut it into squares and freeze them wrapped well, and they stay good for 3 months. Just grab one the night before to thaw. You can warm it in the microwave, but I prefer using the toaster oven as it brings back some of that nice crispiness.

Mix It Up

Feel free to switch things around with this dish. Sometimes I swap the spinach for kale or add in some cooked mushrooms and bell peppers. Got leftover bacon or sausage? Throw that in too. My neighbor makes a Mediterranean version with feta, olives, and sun-dried tomatoes. And don't forget fresh herbs, they make everything taste better, try throwing in some dill or basil.

A baked casserole with layers of spinach and cheese is partially sliced, revealing a creamy texture. Pin it
A baked casserole with layers of spinach and cheese is partially sliced, revealing a creamy texture. | cookingflavor.com

Your Personal Touch

This is such a forgiving dish, so get creative with it. Looking for something lighter? Replace some whole eggs with egg whites. Try different cheeses, my little ones go crazy when I add some cheddar. A dash of Italian herbs or smoked paprika can totally change the flavor. That's the fun part about cooking, you can always tweak things to make them your own.

Frequently Asked Questions

→ Can I prep it before cooking?

Yep, cover and chill it raw for up to 2 days. If going from fridge to oven, expect longer bake time.

→ What’s the best way to store leftovers?

Keep leftovers in the fridge (up to 5 days) or freeze (up to 3 months). Reheat in the oven or microwave.

→ Is egg whites-only an option?

Sure, replace the 12 eggs with 3 cups of egg whites if you'd like.

→ What kind of cottage cheese is best?

Full-fat (4%) cottage cheese works great for creaminess and taste, but the lower-fat kind is fine too.

→ Can I throw in extra veggies?

Definitely! Diced mushrooms or bell peppers are great, just avoid overly watery veggies.

Conclusion

A protein-packed option that’s great for mornings or snacks. Eggs, cheese, and spinach join forces in a dish that's easy to make and store. Prep ahead for quick, nutritious meals.

Cheesy Spinach Egg Bake

A filling breakfast casserole with eggs, cheese, and spinach. Awesome for prep days and naturally gluten-free.

Prep Time
7 Minutes
Cook Time
35 Minutes
Total Time
42 Minutes
By: Aicha

Category: Breakfast

Difficulty: Easy

Cuisine: North American

Yield: 8 Servings (8 pieces)

Dietary: Low-Carb, Vegetarian, Gluten-Free

Ingredients

01 12 big eggs.
02 18 oz of full-fat cottage cheese (4%).
03 One cup of whole milk.
04 Half a cup of grated Parmesan cheese, split.
05 A pinch of salt (about 1/4 teaspoon).
06 1/4 teaspoon ground black pepper.
07 Three cups of chopped baby spinach.
08 Non-stick cooking spray.

Instructions

Step 01

Set the oven to 375°F. Coat a 9x13 pan lightly with cooking spray.

Step 02

In a big bowl, beat the eggs. Add in the milk, cottage cheese, most of the Parmesan, pepper, and salt. Stir everything together till smooth.

Step 03

Fold in the spinach so it's mixed thoroughly.

Step 04

Pour the mixture into the prepared pan. Sprinkle the rest of the Parmesan over it. Bake in the oven for 35 minutes, uncovered, until it's fully cooked and firm.

Step 05

Cool for 20 minutes before dividing into 8 pieces. Eat warm or save and eat cold.

Notes

  1. You can prepare it ahead and keep it for two days unbaked.
  2. Keeps great in the freezer for up to three months.
  3. Feel free to use 3 cups of egg whites instead of whole eggs.

Tools You'll Need

  • Wide 9x13 pan.
  • A big mixing bowl.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy.
  • Contains eggs.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 216
  • Total Fat: 13 g
  • Total Carbohydrate: 5 g
  • Protein: 20 g