Spinach Casserole With Feta Cheese Recipe

Tangy Spinach & Feta Cheese Casserole Recipe For Dinner Bliss

My recent culinary adventure with a creamy spinach casserole revealed unexpected magic when blending traditional Mediterranean flavors.

Cheese lovers will appreciate the tangy feta that perfectly complements tender green leaves.

Comfort meets sophistication in this simple yet elegant dish.

Nutritious ingredients combine to create something more than just another side plate.

Each forkful promises a delightful balance between rich dairy and earthy greens.

Minimal effort yields maximum satisfaction with this foolproof recipe.

What Makes Spinach Feta Casserole Special

  • Quick and Easy Prep: Whip up this spinach casserole in just a few simple steps, perfect for busy home cooks looking for a delicious and hassle-free meal.
  • Nutrient-Packed Comfort Food: Packed with protein from eggs and cottage cheese, plus the goodness of spinach, this dish offers a wholesome and satisfying option for health-conscious eaters.
  • Versatile Crowd-Pleaser: Ideal for family dinners, potlucks, or as a impressive side dish that appeals to both vegetable lovers and those seeking a flavorful vegetarian option.
  • Minimal Ingredients, Maximum Flavor: Combines simple ingredients like feta and Parmesan to create a rich, creamy casserole that tastes like it took hours to prepare but comes together in minutes.

Ingredients For Spinach Feta Casserole

Main Ingredients:
  • Spinach: Fresh green leafy vegetable packed with nutrients.
  • Feta Cheese: Tangy and crumbly Greek cheese with rich flavor.
  • Eggs: Protein-rich binding ingredient for the casserole.
  • Cottage Cheese: Soft, mild cheese that adds creamy texture.
Seasoning Ingredients:
  • Black Pepper: Adds a subtle spicy kick.
  • Garlic Powder: Provides deep, aromatic flavor.
  • Nutmeg: Warm and slightly sweet spice.
  • Parmesan Cheese: Sharp and salty cheese with bold taste.
Additional Ingredients:
  • Sweet Onion: Mild and slightly sweet vegetable.
  • Butter: Rich and creamy dairy ingredient.
  • Salt: Enhances the overall flavor of the dish.

How To Make Spinach Feta Casserole

Step 1: Warm Up The Oven

Set your oven to a toasty 350 degrees Fahrenheit.

Grab a casserole dish and give it a light coating of cooking spray or butter to prevent sticking.

Step 2: Mix The Magical Blend

In a large mixing bowl, combine your ingredients:
  • Eggs (beaten until smooth)
  • Cottage cheese
  • Spinach (well-drained)
  • Crumbled feta cheese
  • Finely chopped sweet onion
  • Melted butter
  • Grated Parmesan cheese
  • Freshly ground black pepper
  • Garlic powder
  • Tiny pinch of nutmeg

Stir everything together until the mixture looks creamy and well-blended.

Step 3: Prepare For Baking

Pour the green and white speckled mixture into your prepared casserole dish.

Spread it evenly with a spatula so every bite will be delicious.

Step 4: Bake To Perfection

Slide the dish into the preheated oven and bake uncovered for 40-45 minutes.

You’ll know it’s ready when the center looks almost set and the edges are lightly golden.

Step 5: Rest And Serve

Let the casserole sit for 5-10 minutes after removing from the oven.

This helps it settle and makes cutting easier.

Serve warm and watch everyone dig in with excitement.

Pro Tips For Spinach Feta Casserole

  • Squeeze out excess moisture completely to prevent a watery casserole and ensure a perfect texture.
  • Experiment with different cheese combinations like adding mozzarella or using goat cheese for unique flavor profiles.
  • Let eggs and cottage cheese sit at room temperature before mixing to create a smoother, more evenly combined mixture.
  • Since feta and Parmesan are naturally salty, taste the mixture before adding extra salt to avoid over-seasoning.
  • Prepare the casserole mixture in advance and refrigerate, then bake when ready to serve for convenient meal planning.

Storing Spinach Feta Casserole

  • Store leftover spinach casserole in an airtight container in the refrigerator for up to 3-4 days.
  • Warm individual portions at 350°F for 15-20 minutes, covering with foil to prevent drying out.
  • Quickly reheat single servings in the microwave for 1-2 minutes, stirring halfway through to ensure even heating.
  • Wrap tightly in plastic wrap and aluminum foil, then freeze for up to 2 months. Thaw overnight in the refrigerator before reheating.

What To Pair With Spinach Feta Casserole

  • Pair with Crisp White Wine: Sauvignon Blanc cuts through the rich, creamy texture of the spinach casserole, offering a refreshing contrast with its bright, acidic notes.
  • Complement with Mediterranean Salad: Toss together cucumber, tomatoes, olives, and herbs dressed in olive oil to echo the Greek-inspired feta cheese flavors and add a light, fresh dimension to the meal.
  • Match with Crusty Sourdough Bread: Serve warm, rustic bread alongside the casserole to soak up the delicious cheesy juices and provide a satisfying textural contrast.
  • Add Roasted Lemon Chicken: Prepare a simple roasted chicken with lemon and herbs to create a complete protein-packed meal that balances the vegetarian casserole's creamy profile.

Spinach Feta Casserole Twist Ideas

  • Gluten-Free Option: Replace Parmesan with nutritional yeast and use gluten-free breadcrumbs on top for a wheat-free version.
  • Vegan Transformation: Swap eggs with silken tofu, use plant-based feta alternative, and replace cottage cheese with cashew cream for a dairy-free adaptation.
  • Low-Carb Keto Approach: Substitute onions with chopped leeks, increase eggs, and add cream cheese to boost fat content while maintaining creamy texture.
  • Protein-Packed Version: Mix in cooked chicken or crumbled turkey sausage for extra protein, creating a more substantial main course meal.

FAQs

  • Is this recipe vegetarian?

Yes, this spinach casserole is a vegetarian dish that combines eggs, cheese, and spinach for a protein-rich meal without meat.

  • Can I use frozen spinach directly from the package?

No, always drain and squeeze out excess moisture from frozen spinach to prevent the casserole from becoming watery and losing its proper texture.

  • What type of cheese works best with this recipe?

Feta cheese is the primary cheese in this recipe, but you can also use additional Parmesan for extra flavor and a creamy cottage cheese base for richness.

  • How do I know when the casserole is fully cooked?

The casserole is done when the center is nearly set and the edges are lightly golden brown, which typically takes 40-45 minutes in a 350°F oven.

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Spinach Casserole With Feta Cheese Recipe

Spinach Casserole With Feta Cheese Recipe


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4.7 from 20 reviews

  • Total Time: 1 hour
  • Yield: 6 1x

Description

Creamy spinach casserole with feta cheese brings Mediterranean comfort straight to your dinner table. Layers of tender spinach, tangy feta, and rich herbs create a soul-warming dish you’ll crave again and again.


Ingredients

Scale

Spinach Casserole Ingredients:

Main Ingredients:

  • 10 ounces (280 grams) Frozen Chopped Spinach, thawed and very well drained
  • 3 large Eggs, beaten
  • 2 cups Cottage Cheese
  • 1/3 cup Crumbled Feta Cheese

Seasoning and Flavor Enhancers:

  • 2 tablespoons Freshly Grated Parmesan Cheese
  • 1/8 teaspoon Black Pepper
  • 1/8 teaspoon Garlic Powder
  • 1 dash Nutmeg

Additional Ingredients:

  • 1/3 cup Diced Sweet Onion
  • 1/4 cup Melted Butter

Instructions

  1. Preheat the oven to 350°F and thoroughly coat a 9-inch square baking dish with cooking spray or butter to prevent sticking.
  2. Thoroughly drain the spinach, ensuring all excess moisture is removed to maintain the casserole’s desired consistency.
  3. In a spacious mixing bowl, whisk the eggs until smooth and uniform in texture.
  4. Add cottage cheese, crumbled feta, and finely chopped sweet onion to the eggs, creating a rich and creamy base.
  5. Incorporate melted butter, grated Parmesan, freshly ground black pepper, garlic powder, and a delicate hint of nutmeg into the mixture.
  6. Gently fold the prepared spinach into the cheese and egg blend, ensuring even distribution of ingredients.
  7. Carefully transfer the combined mixture into the prepared baking dish, smoothing the top with a spatula for an even surface.
  8. Place the casserole in the preheated oven and bake uncovered for 40-45 minutes, monitoring until the center is almost completely set.
  9. Remove from the oven and allow the casserole to rest for 5-10 minutes, which helps the dish maintain its structure when serving.
  10. Slice into generous portions and serve warm, allowing the harmonious flavors of cheese and spinach to shine.

Notes

  • Drain spinach thoroughly to prevent a watery casserole, using a clean kitchen towel or cheesecloth to squeeze out excess moisture.
  • Experiment with different cheese combinations like adding sharp cheddar or goat cheese for extra flavor complexity.
  • For a gluten-free version, ensure all ingredients are certified gluten-free and check Parmesan cheese label, as some brands might contain gluten additives.
  • Enhance protein content by adding cooked diced chicken or crumbled bacon for a heartier meal that works great as a main dish or side.
  • Prep Time: 15 minutes
  • Cook Time: 45 minutes
  • Category: Breakfast, Lunch, Dinner
  • Method: Baking
  • Cuisine: Mediterranean

Nutrition

  • Serving Size: 6
  • Calories: 238
  • Sugar: 2 g
  • Sodium: 525 mg
  • Fat: 16 g
  • Saturated Fat: 9 g
  • Unsaturated Fat: 6 g
  • Trans Fat: 0 g
  • Carbohydrates: 7 g
  • Fiber: 1 g
  • Protein: 17 g
  • Cholesterol: 143 mg
Angelina Wiles

Angelina Wiles

Content Editor & Culinary Enthusiast

Expertise

Food Writing and Editing, Vegetarian and Vegan Cuisine, Baking and Pastry Arts, Sustainable Cooking Practices​

Education

Portland Community College
Certificate in Culinary Arts
Focus: Emphasis on sustainable cooking practices, vegetarian cuisine, and food writing.​

​Oregon Culinary Institute
Diploma in Baking and Pastry Arts
Focus: Specialized training in artisanal baking, pastry techniques, and dessert presentation.


Angelina’s love for cooking started with handwritten family recipes and weekend trips to farmers’ markets around Portland. She followed her passion with a Certificate in Culinary Arts from Portland Community College, then perfected her sweet side with a Diploma in Baking and Pastry Arts at Oregon Culinary Institute.
Angelina believes recipes should feel like a conversation, not a science project. She’s all about helping readers trust themselves in the kitchen with simple steps, fresh ideas, and easy twists on classic meals.
When she’s not editing recipes, she’s baking bread, sipping coffee, or getting inspired by the changing seasons.

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