If you are searching for a comforting, wholesome dish, this Easy Spinach and Feta Casserole You’ll Love is exactly what you need. Creamy, savory, and packed with tender spinach and tangy feta, this casserole is perfect for breakfast, brunch, or a light dinner that feels satisfying without being heavy.
This recipe is simple to prepare, uses everyday ingredients, and bakes up beautifully every time. It is also naturally gluten-free and low in carbohydrates, making it a smart choice for many lifestyles. Whether you are cooking for family, guests, or meal prep, this spinach and feta casserole fits right in.
Table of Contents
Why You’ll Love This Spinach and Feta Casserole
This casserole checks all the boxes for an easy, dependable recipe you will return to again and again.
First, it is incredibly easy to make. Everything mixes together in one bowl, and there is no complicated prep work. Even beginner cooks can handle this recipe with confidence.
Second, the flavor is balanced and comforting. The spinach brings freshness, the feta adds a pleasant salty bite, and the creamy base ties everything together. A hint of nutmeg and garlic enhances the overall taste without overpowering it.
Finally, this dish is versatile. Serve it for brunch with fresh fruit, pair it with a salad for lunch, or enjoy it as a side dish with roasted chicken or fish for dinner.
Ingredients for Spinach and Feta Casserole
Main Ingredients
- 3 large eggs, beaten
- 2 cups cottage cheese
- 10 ounces frozen chopped spinach, thawed and very well drained
- 1/3 cup crumbled feta cheese
- 1/3 cup sweet onion, finely diced
- 1/4 cup unsalted butter, melted
- 2 tablespoons grated Parmesan cheese
- 1/4 teaspoon garlic powder
- 1/8 teaspoon ground nutmeg
- 1/4 teaspoon black pepper
Ingredient Notes and Substitutions
If you prefer a smoother texture, you can substitute ricotta cheese for cottage cheese. Full fat or low fat both work well.
Fresh spinach can be used instead of frozen. Simply sauté about 1 pound of fresh spinach until wilted, then squeeze out all excess moisture before using.
For a lighter version, reduce the butter slightly or use olive oil. The casserole will still set nicely.
If you want extra flavor, consider adding chopped fresh herbs like dill or parsley, or a pinch of crushed red pepper for mild heat.
Step-by-Step Instructions
Step 1: Prepare the Oven and Dish
Preheat your oven to 350 degrees F. Lightly grease a 9 inch baking dish or a 1.5 quart casserole dish with butter or nonstick spray. Set aside.
Step 2: Drain the Spinach Thoroughly
This step is very important. After thawing the spinach, squeeze out as much liquid as possible using your hands or a clean kitchen towel. Excess moisture can make the casserole watery.
Step 3: Mix the Ingredients
In a large mixing bowl, add the beaten eggs, cottage cheese, melted butter, garlic powder, nutmeg, and black pepper. Stir until smooth and well combined.
Add the drained spinach, feta cheese, diced onion, and Parmesan cheese. Gently mix until everything is evenly distributed.
Step 4: Bake the Casserole
Pour the mixture into the prepared baking dish and spread it out evenly.
Bake uncovered for 40 to 45 minutes, or until the center is mostly set and the top looks lightly golden. A knife inserted near the center should come out mostly clean.
Step 5: Rest and Serve
Remove the casserole from the oven and let it rest for 5 to 10 minutes. This allows it to firm up slightly and makes slicing easier. Cut into portions and serve warm.
Pro Tips for Success
- Always squeeze the spinach very well to avoid excess moisture.
- Use full fat cottage cheese for the creamiest texture.
- Let the casserole rest before slicing so it holds its shape.
- Taste your feta first. If it is very salty, reduce added seasoning slightly.
- For a golden top, sprinkle a little extra Parmesan during the last 10 minutes of baking.
Flavor Variations
This spinach and feta casserole is easy to customize.
Add chopped artichoke hearts for a Mediterranean twist.
Stir in sautéed mushrooms or bell peppers for extra vegetables.
Swap feta for goat cheese if you prefer a milder, creamier flavor.
Add cooked diced chicken or turkey for extra protein.
Use fresh herbs like dill, basil, or chives to brighten the dish.
Serving Suggestions
Serve this casserole with fresh fruit and whole grain toast for breakfast or brunch.
Pair it with a crisp green salad and vinaigrette for a light lunch.
As a dinner side, it works beautifully with grilled chicken, baked salmon, or roasted vegetables.
For gatherings, cut it into smaller squares and serve as part of a brunch spread.
Storage and Freezing Instructions
Store leftovers in an airtight container in the refrigerator for up to 4 days.
To reheat, warm individual portions in the microwave or cover and reheat in the oven at 325 degrees F until heated through.
This casserole can also be frozen. Let it cool completely, wrap tightly, and freeze for up to 2 months. Thaw overnight in the refrigerator before reheating.
Easy Spinach and Feta Casserole You’ll Love
- Total Time: 55 minutes
- Yield: 6 servings
- Diet: Gluten Free
Description
A creamy, comforting spinach and feta casserole made with simple ingredients, perfect for breakfast, brunch, or a light dinner. This easy dish is naturally gluten free, low carb, and packed with savory flavor.
Ingredients
- 3 large eggs, beaten
- 2 cups cottage cheese
- 10 ounces frozen chopped spinach, thawed and very well drained
- 1/3 cup crumbled feta cheese
- 1/3 cup sweet onion, finely diced
- 1/4 cup unsalted butter, melted
- 2 tablespoons grated Parmesan cheese
- 1/4 teaspoon garlic powder
- 1/8 teaspoon ground nutmeg
- 1/4 teaspoon black pepper
Instructions
- Preheat the oven to 350°F and lightly grease a 9-inch baking dish.
- Squeeze the thawed spinach very well to remove excess moisture.
- In a large bowl, mix the eggs, cottage cheese, melted butter, garlic powder, nutmeg, and black pepper until smooth.
- Add the drained spinach, feta cheese, onion, and Parmesan cheese and mix until evenly combined.
- Pour the mixture into the prepared baking dish and spread evenly.
- Bake uncovered for 40 to 45 minutes, until set in the center and lightly golden on top.
- Remove from the oven and let rest for 5 to 10 minutes before slicing and serving.
Notes
Be sure to drain the spinach thoroughly to prevent excess moisture. Let the casserole rest before slicing so it holds its shape.
- Prep Time: 10 minutes
- Cook Time: 45 minutes
- Category: Breakfast
- Method: Baking
- Cuisine: American
Nutrition Facts (Per Serving)
| Nutrient | Amount |
|---|---|
| Calories | 220 |
| Protein | 15 g |
| Carbohydrates | 6 g |
| Fat | 16 g |
| Fiber | 2 g |
| Sodium | 430 mg |
Values are approximate and may vary based on ingredients used.
FAQ About Spinach and Feta Casserole
Can I make spinach and feta casserole ahead of time?
Yes, this casserole is perfect for making ahead. You can assemble it up to one day in advance, cover it tightly, and store it in the refrigerator. Bake it just before serving, adding a few extra minutes if it goes into the oven cold.
Is spinach and feta casserole healthy?
This dish is a balanced option with protein from eggs and cheese, plus nutrients from spinach. It is low in carbohydrates and naturally gluten-free. You can adjust the fat content by choosing lower fat dairy if needed.
Can I use fresh spinach instead of frozen?
Absolutely. Fresh spinach works well, but it must be cooked down and drained thoroughly first. Removing excess moisture is key to achieving the right texture.
Why is my casserole watery?
The most common reason is spinach that was not drained enough. Make sure to squeeze out as much liquid as possible before mixing. Also allow the casserole to rest after baking so it can set properly.
Can I double this recipe?
Yes, you can easily double the ingredients and bake it in a larger dish. Increase the baking time slightly and check for doneness in the center before removing from the oven.
Final Thoughts
This Easy Spinach and Feta Casserole You’ll Love is proof that simple ingredients can create something truly comforting and satisfying. With minimal prep, reliable results, and flexible serving options, it is a recipe worth keeping in your regular rotation. Whether you serve it for brunch, lunch, or dinner, it is sure to be a hit at the table.