Cheesy Egg Casserole

Featured in Cozy Comfort Food Classics.

This Cheesy Egg Casserole is packed with flavor and super simple to whip up. A mix of fluffy eggs, creamy cottage cheese, melty cheese, and fresh veggies like bell peppers, spinach, and onions creates a satisfying dish. A dash of garlic and onion powders, plus a sprinkle of salt and pepper, make the flavor shine. Pair it with avocado slices or fresh herbs for an extra pop of freshness. A perfect go-to option for busy mornings, meal prep, or any gathering. Serve warm, straight from the oven, or store for a quick meal later!

Sarah Recipes
Updated on Thu, 15 May 2025 20:52:10 GMT
Cheesy Egg Casserole Pin it
Cheesy Egg Casserole | recipesaddicts.com

This protein-loaded cottage cheese and egg creation turns basic components into a filling dish that's great for morning meals, weekend gatherings, or weeknight dinners. I came up with this when I was looking for ways to add more protein to our family's morning meals without always turning to meat.

I first made this during a hectic workweek when we needed something that would feed us several mornings straight. My husband wasn't sure about the cottage cheese but now asks for this all the time after finding out how it makes the dish so creamy and tasty.

What You'll Need

  • Large eggs: they form the base and hold everything together; try to get pasture-raised ones for better taste
  • Cottage cheese: gives a wonderful creaminess while boosting protein; pick small or large curd whatever you like
  • Shredded cheese: brings richness and a golden top; sharp cheddar works great but any meltable cheese is fine
  • Chopped spinach: adds nutrients without strong flavor; fresh is ideal but thawed frozen works in a pinch
  • Diced bell pepper: offers sweet crunch and bright color; try different colors for eye appeal
  • Chopped onion: creates a tasty foundation; sweeter types like Vidalia give a milder taste
  • Garlic powder: spreads savory flavor throughout without the sharpness of fresh garlic
  • Onion powder: backs up the flavor base even when using real onions
  • Salt: brings out all the flavors; kosher salt gives you better control
  • Black pepper: adds gentle heat; freshly ground tastes best
  • Fresh herbs: optional but makes it look fancier; chives or parsley work really well
  • Sliced tomatoes or avocado: optional toppings that make it fresher and prettier

Making Your Egg Bake

Heat your oven:
Get your oven going at 350°F and completely oil your baking dish, making sure to get the edges and corners so nothing sticks. A 9x9 inch dish gives you the right thickness for good cooking.
Mix your eggs:
Beat the eggs really well until they're totally smooth with no streaks. This helps everything cook evenly and lets the cottage cheese mix in better.
Add cottage cheese:
Mix the cottage cheese into your beaten eggs until it's all combined. Don't worry if it looks a bit chunky, that's normal and will give you pockets of creaminess when it's done.
Mix in veggies and spices:
Carefully stir in the spinach, bell peppers, onions, and all your seasonings. Try to spread the veggies out evenly so each bite has a good mix of everything.
Put in the cheese:
Stir in most of your shredded cheese, but save about a quarter cup for the top. The cheese inside melts throughout while the cheese on top gets golden and crispy.
Bake it up:
Pour everything into your oiled dish and smooth it out. Sprinkle your saved cheese on top and bake for 40 to 45 minutes. You'll know it's done when the middle doesn't jiggle anymore and the top is nicely browned.
Cool and dish up:
Let it sit for 5 minutes before cutting, which helps it firm up and slice cleanly. Add any extra toppings right before you serve it for the best look and taste.
A piece of Cottage Cheese Egg Bake on a plate. Pin it
A piece of Cottage Cheese Egg Bake on a plate. | recipesaddicts.com

Cottage cheese is really the hidden treasure in this dish. Many folks skip it or think it won't taste good, but it makes everything super moist while adding tons of protein. My grandma actually used cottage cheese in her egg dishes years ago, and I found this trick again when going through her old handwritten recipes.

Keeping It Fresh

This egg dish keeps really well in the fridge for up to four days, so it's perfect for making ahead. I like to cut it into single servings after it's totally cool, then put them in sealed containers so they're easy to grab. The texture stays surprisingly good and doesn't get rubbery like eggs sometimes do. If you want to keep it longer, you can freeze single portions for up to two months. Just thaw them in the fridge overnight and warm them up gently in the microwave or in a low-temp oven till they're just heated through.

Simple Cottage Cheese Egg Bake ready to serve. Pin it
Simple Cottage Cheese Egg Bake ready to serve. | recipesaddicts.com

Make It Your Own

What's great about this dish is how easy it is to change up. For a taste of the Mediterranean, swap out bell peppers for sundried tomatoes and use olives and feta instead of regular cheese. Want a Southwestern twist? Throw in some diced green chiles, corn, and pepper jack cheese with salsa and cilantro on top. If you're feeling fancy, add some cooked bacon or sausage crumbles. You can switch up the veggies based on what's in season too broccoli, asparagus, mushrooms, or leeks all fit right in. Just make sure to cook and drain any watery veggies first so they don't make things soggy.

Ways To Serve It

This egg bake is tasty by itself, but it goes well with lots of sides too. Try it with a basic green salad for lunch or dinner, or some fresh fruit and whole grain toast for breakfast. If you're hosting brunch, serve it alongside some smoked salmon, capers, and thin-sliced red onion. You can also cut it into smaller pieces as part of a bigger brunch spread. To make it look extra special when you have guests, top it with some microgreens or edible flowers.

Frequently Asked Questions

→ Can I try low-fat cottage cheese?

Sure, go with low-fat or full-fat cottage cheese—it's all about your taste.

→ What about storing leftovers?

Pop leftovers in a sealed container in the fridge; they'll be good for up to 4 days. Warm them up before digging in.

→ Is spinach swappable for other greens?

Yep! Switch out spinach for kale, arugula, or whatever greens you like best.

→ What goes well with this dish?

Pair it with fresh tomatoes, avocado slices, or a little side salad for a complete meal.

→ Can I make it ahead?

For sure! Bake it early, cut it up, and enjoy ready-made portions when you're busy.

Cheesy Egg Casserole

Eggs, cottage cheese, and veggies baked together.

Prep Time
10 Minutes
Cook Time
45 Minutes
Total Time
55 Minutes
By: Sarah

Category: Comfort Food

Difficulty: Easy

Cuisine: American

Yield: 6 Servings

Dietary: Low-Carb, Vegetarian, Gluten-Free

Ingredients

01 1/2 teaspoon salt
02 1/4 teaspoon black pepper
03 1/2 teaspoon onion powder
04 1/2 teaspoon garlic powder
05 1/2 cup chopped onion
06 1/2 cup diced bell pepper
07 1 cup chopped spinach
08 1 cup shredded cheese
09 2 cups cottage cheese
10 6 large eggs
11 Sliced avocado or tomatoes for garnish (optional)
12 Fresh herbs to sprinkle on top (optional)

Instructions

Step 01

Turn the oven to 350°F (175°C). Coat a baking dish (9x9-inch) with some oil or butter so nothing sticks.

Step 02

Crack the eggs into a bowl and whisk them well. Add cottage cheese and stir until combined.

Step 03

Throw in the spinach, bell pepper, chopped onion, and sprinkle the garlic powder, onion powder, salt, and pepper. Stir everything together.

Step 04

Stir in shredded cheese, saving a bit for the top if you like. Pour the mix into your baking dish and sprinkle the saved cheese on top.

Step 05

Put it in the oven and bake for 40–45 minutes. The top should be golden, and it should feel firm. Let it rest for five minutes before cutting.

Step 06

Scatter fresh herbs or add sliced avocado or tomatoes on top if you want. Serve and enjoy!

Notes

  1. You can pick either full-fat or low-fat cottage cheese here.
  2. This meal works for prepping ahead and stays fresh for a few days.
  3. Switch up the veggies—use ones you enjoy the most!

Tools You'll Need

  • Large mixing bowl
  • Whisk
  • 9x9-inch baking dish
  • Oven

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Eggs
  • Dairy (cottage cheese and shredded cheese)

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 210
  • Total Fat: 13.2 g
  • Total Carbohydrate: 4.5 g
  • Protein: 17.8 g