If you’re craving a dish that feels cozy, nourishing, and full of vibrant flavors, look no further than this Spinach Casserole with Feta Cheese Recipe. It’s a marvelous blend of tender spinach, tangy feta, and a hint of nutmeg that comes together in a warm, golden casserole that’s as beautiful as it is delicious. Whether you’re serving it as a satisfying vegetarian main or a delightful side, this recipe is guaranteed to brighten your table with its Mediterranean flair and wholesome goodness.
Ingredients You’ll Need
Gathering these simple yet essential ingredients is the first step to making a casserole that’s bursting with flavor and luscious texture. Each component plays a special role, from the creamy feta to the subtly seasoned spinach, ensuring your dish is perfectly balanced and irresistibly tasty.
- 1 tablespoon olive oil: This adds richness and helps soften the onions without overpowering the delicate flavors of the spinach and cheese.
- 1 small onion (finely chopped): Provides a gentle sweetness and depth when sautéed, enhancing the overall dish.
- 2 cloves garlic (minced): Brings a fragrant warmth that complements the earthy spinach beautifully.
- 10 ounces fresh spinach (chopped) or frozen spinach (thawed and drained): The star vegetable that brings vibrant green color and vital nutrients.
- 3 large eggs: These help bind the casserole together, giving it a wonderful, custardy texture.
- 1/2 cup whole milk: Adds creaminess and balances the saltiness of the cheeses.
- 1 cup crumbled feta cheese: Infuses the dish with briny tang and creamy pockets of flavor.
- 1/2 cup grated Parmesan cheese: Adds a sharp, nutty undertone that enriches the savory profile.
- 1/4 teaspoon ground nutmeg: Just a pinch to awaken and warm up the flavors without being overpowering.
- 1/2 teaspoon salt: Enhances all the natural tastes and keeps the balance just right.
- 1/4 teaspoon black pepper: Offers a subtle kick that rounds out the seasoning.
- 1/2 cup breadcrumbs (optional for topping): Creates a delightfully crispy crust if desired, providing a perfect textural contrast.
How to Make Spinach Casserole with Feta Cheese Recipe
Step 1: Prepare Your Ingredients
Start by preheating your oven to 375°F (190°C) and generously grease an 8×8-inch baking dish to prevent sticking. Chop the onion finely and mince the garlic, then prepare your spinach by either rinsing and chopping fresh leaves or thawing and draining frozen spinach carefully to avoid excess moisture.
Step 2: Sauté Onion, Garlic, and Spinach
Warm the olive oil in a skillet over medium heat, then add the chopped onion. Cook until it softens and turns translucent, about four minutes. Add the minced garlic and sauté for another minute until fragrant. Stir in the spinach and cook just until wilted if fresh, or heated through if frozen. Remove from heat and allow the mixture to cool slightly so it doesn’t scramble the eggs in the next step.
Step 3: Combine Eggs, Milk, and Cheeses
In a large mixing bowl, whisk together the eggs and whole milk until smooth. This will be the creamy base that holds everything together. Then, gently fold in the crumbled feta, grated Parmesan, nutmeg, salt, and pepper, mixing until everything is well incorporated and flavorful.
Step 4: Mix in the Spinach
Add the cooled spinach mixture to the egg-and-cheese blend, stirring carefully to combine. This ensures every bite is packed with tender greens and melty cheese, creating that irresistible casserole texture.
Step 5: Bake to Perfection
Pour your mixture evenly into the prepared baking dish, smoothing the top gently with a spatula. If you love a little crunch, sprinkle breadcrumbs over the surface. Place the dish in the oven and bake for 30 to 35 minutes, or until the casserole is set in the center and the top turns a lovely golden brown. Let the casserole rest for about five minutes before serving to help it firm up and make slicing easier.
How to Serve Spinach Casserole with Feta Cheese Recipe
Garnishes
A simple garnish can elevate your spinach casserole from comforting to dazzling. Freshly chopped parsley or dill adds a burst of color and a touch of herbaceous brightness. A light drizzle of good olive oil or a sprinkle of extra crumbled feta will freshen every bite and make your presentation shine.
Side Dishes
This casserole pairs wonderfully with crisp, fresh salads featuring lemon vinaigrette, giving a refreshingly tart contrast. Roasted potatoes or crusty artisan bread can round out the meal for a heartier experience. For an even lighter option, try it alongside grilled vegetables or a chilled tomato salad.
Creative Ways to Present
Consider serving individual portions in ramekins for a charming personal touch at dinner parties. Alternatively, layer the spinach casserole inside pita pockets or on warm flatbreads for an innovative Mediterranean-inspired wrap. You could even top each slice with a dollop of Greek yogurt or a spoonful of tangy tzatziki to add creaminess and extra flavor complexity.
Make Ahead and Storage
Storing Leftovers
If you have leftovers — not that you will for long — cover them tightly and store in the refrigerator. The casserole keeps well for up to three days, making it an excellent make-ahead option for busy weeknights or quick lunches.
Freezing
This Spinach Casserole with Feta Cheese Recipe freezes beautifully. After baking and cooling completely, wrap tightly with plastic wrap and aluminum foil or place in an airtight container. Freeze for up to two months. When you’re ready to enjoy, thaw overnight in the refrigerator for the best texture.
Reheating
Reheat leftovers in a preheated oven at 350°F (175°C) until warmed through, about 15-20 minutes. This helps maintain the casserole’s delicate texture and prevents it from drying out. Avoid microwaving if possible to keep the edges crisp and the center creamy.
FAQs
Can I use frozen spinach instead of fresh for this recipe?
Absolutely! Just make sure the frozen spinach is thoroughly thawed and squeezed dry to prevent excess moisture that could make the casserole soggy.
Is there a way to make this casserole vegan?
Yes, though it requires some substitutions. Replace the eggs with a flax or chia seed mixture and use plant-based milk and vegan feta alternatives. The flavor will be different but still enjoyable.
Can I add other vegetables to the casserole?
Definitely! Chopped mushrooms, bell peppers, or zucchini would complement the spinach nicely. Just sauté them along with the onions to reduce water content.
What can I use instead of feta cheese?
If you prefer a milder taste, ricotta or cottage cheese works well. You might want to reduce the salt slightly since those cheeses are less salty than feta.
Is this recipe gluten-free?
It can be, especially if you skip the breadcrumbs or use gluten-free breadcrumbs for topping. The rest of the ingredients are naturally gluten-free and safe for those with gluten sensitivities.
Final Thoughts
I’m genuinely excited for you to try this Spinach Casserole with Feta Cheese Recipe because it’s one of those dishes that feels like a warm hug after a long day. The ease of preparation, the delicious blend of flavors, and the flexibility to make it your own all make it a true crowd-pleaser. Whether it’s for a family dinner, a potluck, or a quiet night in, this casserole will quickly become a favorite you’ll want to make again and again.
Print
Spinach Casserole with Feta Cheese Recipe
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 6 servings
- Category: Main Course, Side Dish
- Method: Baking
- Cuisine: Mediterranean
- Diet: Vegetarian, Gluten Free
Description
A delicious and nutritious Spinach Casserole with Feta Cheese combining sautéed spinach, tangy feta, and Parmesan baked to golden perfection. This Mediterranean-inspired vegetarian casserole can be enjoyed as a comforting main dish or a flavorful side.
Ingredients
Main Ingredients
- 1 tablespoon olive oil
- 1 small onion, finely chopped
- 2 cloves garlic, minced
- 10 ounces fresh spinach, chopped (or frozen spinach, thawed and drained)
- 3 large eggs
- 1/2 cup whole milk
- 1 cup crumbled feta cheese
- 1/2 cup grated Parmesan cheese
- 1/4 teaspoon ground nutmeg
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/2 cup breadcrumbs (optional for topping)
Instructions
- Preheat Oven and Prepare Dish: Preheat your oven to 375°F (190°C) and lightly grease an 8×8-inch or similar-sized baking dish to prevent sticking.
- Sauté Aromatics: Heat the olive oil in a skillet over medium heat. Add finely chopped onion and sauté until soft and translucent, approximately 4 minutes. Add minced garlic and cook for an additional minute to release its aroma.
- Cook Spinach: Stir in the chopped fresh spinach and cook until wilted, or if using frozen spinach, ensure it’s heated through. Remove from heat and allow the mixture to cool slightly to avoid scrambling the eggs in the next step.
- Mix Custard Base: In a large bowl, whisk together the eggs and whole milk until thoroughly combined, creating a smooth custard base.
- Combine All Ingredients: Add crumbled feta cheese, grated Parmesan, ground nutmeg, salt, and black pepper to the egg mixture. Then fold in the cooked spinach and onion mixture until evenly distributed.
- Assemble the Casserole: Pour the combined mixture into the prepared baking dish and spread evenly. If desired, sprinkle the breadcrumbs evenly over the top to add a crispy texture.
- Bake: Bake in the preheated oven for 30 to 35 minutes, or until the casserole is set in the center and has developed a light golden crust on top.
- Rest and Serve: Allow the casserole to rest for 5 minutes after baking. This helps it set further and makes serving easier. Slice and serve warm as a main dish or side.
Notes
- This casserole works well as a hearty vegetarian main or as a savory side dish.
- You can prepare it ahead of time and reheat before serving for convenience.
- For a milder flavor, substitute part of the feta cheese with ricotta or cottage cheese.
- Use gluten-free breadcrumbs or omit them entirely to keep the dish gluten-free.
