Name: Spinach & Feta Frittata
Prep time: 10 min
Cook time: 15 min
Total time: 25 min
Cuisine: Mediterranean
Ingredients: 6 large eggs; 2 cups fresh spinach; 1/2 cup crumbled feta cheese; 1 tablespoon olive oil; 2 tablespoons milk or cream (optional); 1/4 teaspoon salt; 1/8 teaspoon black pepper; 1/4 cup chopped onions; 1 garlic clove, minced; 1 tablespoon chopped fresh dill; Pinch of chili flakes

Looking for a hearty breakfast or light lunch that feels both gourmet and effortless? This Spinach & Feta Frittata brings together the richness of eggs with the fresh bite of greens and the tang of creamy feta—all in one pan. It’s the kind of dish that works just as well for a slow Sunday brunch as it does for a quick meal-prep option during the week.

The beauty of a frittata is in its simplicity. No crust, no flipping, no fuss. Just whisked eggs poured over sautéed spinach and crumbled feta, then baked until golden and puffed. Every bite delivers a satisfying mix of textures—tender egg, melty cheese, and the earthy green of spinach. It’s also highly adaptable. Whether you’re working with baby spinach or mature leaves, or want to toss in some caramelized onions or herbs, this recipe is your canvas.

Preparation Phase & Tools to Use

To make the perfect Spinach & Feta Frittata, having the right tools on hand matters more than you think.

Oven-Safe Skillet or Cast Iron Pan: Essential for going from stovetop to oven without missing a beat. It ensures even heat distribution and helps form a deliciously crisp edge on the frittata.
Mixing Bowl & Whisk: For thoroughly blending your eggs, ensuring they cook evenly and achieve that light, fluffy consistency.
Rubber Spatula: Useful for gently stirring your spinach and scraping down the sides of the bowl when pouring your egg mixture into the pan.
Oven Mitts: Don’t forget these! You’ll be moving a hot skillet from the stovetop to the oven, and safety matters.
Sharp Knife & Cutting Board: If you’re adding extras like onions, herbs, or even roasted peppers, a good prep station makes a difference.

Once you’ve gathered your tools, the entire prep and cooking process becomes smooth, clean, and incredibly rewarding.

Ingredients for the Spinach & Feta Frittata

Each ingredient in this frittata plays a key role in achieving that perfect balance of flavor, texture, and nutrition:

Eggs: The foundation of any frittata. They provide the structure, fluffiness, and richness that hold everything together.
Fresh Spinach: Adds an earthy note and a nutrient boost. It wilts down beautifully and disperses through the eggs.
Feta Cheese: Brings a salty, tangy punch that contrasts the mildness of the eggs and spinach.
Olive Oil: Used for sautéing the spinach, it adds a subtle richness and prevents sticking.
Milk or Cream: Helps create a creamier texture within the frittata. Optional, but enhances the mouthfeel.
Salt & Pepper: Simple seasoning that enhances all the other flavors without overpowering.
Optional Add-Ins: Think chopped onions, garlic, fresh dill, or a sprinkle of chili flakes for a personalized twist.

How To Make the Spinach & Feta Frittata

Step 1: Sauté the Spinach

Heat olive oil in your oven-safe skillet over medium heat. Add fresh spinach and cook until wilted, about 2-3 minutes. If using garlic or onions, sauté them first until soft, then add the spinach.

Step 2: Whisk the Eggs

In a mixing bowl, whisk the eggs until smooth. Stir in milk or cream (if using), salt, pepper, and half the crumbled feta.

Step 3: Combine and Pour

Spread the sautéed spinach evenly in the skillet. Pour the egg mixture over the spinach. Top with the remaining feta, scattering it for even coverage.

Step 4: Cook on Stovetop

Let the frittata cook on the stovetop for 2-3 minutes, just until the edges begin to set. This gives the bottom a good start.

Step 5: Bake to Finish

Transfer the skillet to a preheated oven at 375°F (190°C). Bake for 10-15 minutes, or until the center is set and the top is slightly golden.

Step 6: Cool and Slice

Let the frittata cool for a few minutes before slicing. It helps the pieces hold together and enhances the flavor.

How to Serve and Store Your Spinach & Feta Frittata

This frittata shines whether served warm or at room temperature. For breakfast, pair it with toasted sourdough or a side of avocado slices. At lunch or dinner, it works beautifully alongside a crisp green salad or a bowl of soup.

If you have leftovers, you’re in luck—this dish stores very well. Simply let the slices cool completely, then wrap them individually or store in an airtight container. Keep in the fridge for up to 4 days. Reheat in the microwave for a quick bite, or warm in the oven for a slightly crisped edge.

Planning ahead? You can freeze individual slices for up to a month. Reheat from frozen in the oven at 350°F until heated through.

Frequently Asked Questions

How do I know when the frittata is fully cooked?

The center should no longer jiggle and a knife inserted in the middle should come out clean. Look for a slightly puffed top with golden edges.

Can I use frozen spinach instead of fresh?

Yes, but thaw and squeeze out all excess moisture first to prevent the frittata from becoming watery.

What size skillet should I use?

An 8 to 10-inch oven-safe skillet is ideal. A smaller skillet yields a thicker frittata, while a larger one gives you thinner slices.

Can I make this dairy-free?

Absolutely. Use a plant-based milk and omit the feta, or substitute with a dairy-free cheese alternative.

How can I prevent the frittata from sticking?

Make sure your skillet is well-oiled before adding ingredients. A good nonstick or seasoned cast iron pan also helps greatly.

Is this frittata good for meal prep?

Definitely. Make it on Sunday and enjoy nutrient-packed slices throughout the week for breakfast or a quick lunch.

Want More Egg-Based Dish Ideas?

If you enjoyed the simplicity of this Spinach & Feta Frittata, you might love these other egg-focused recipes from the LadyPlate collection.

The Mississippi Sin Quiche is another crowd-pleaser with bold, creamy flavors baked into a flaky crust. Or for a hash-brown twist, try the Spanish Tortilla-Inspired Quiche with Hashbrown Crust which gives that crispy base everyone loves.

If you’re after comforting family-friendly fare, the Creamy Crockpot Mac and Cheese complements frittata slices perfectly, or go full breakfast mode with the Fluffy Japanese Souffle Pancakes for a light and airy finish to your brunch.

You can also round out your morning table with the Cinnamon Donut Bread, a sweet pairing that contrasts nicely with the savory tones of this frittata.

Pin and Tell Me How Yours Turned Out

You can save this recipe to your breakfast or meal-prep boards on Pinterest. Just click the Pin button!

If you try this frittata, I’d love to hear how it worked for you. Did you toss in fresh herbs? Use goat cheese instead? Leave a comment and share your twist.

And for more daily recipe inspiration, come visit my Pinterest at LadyPlate on Pinterest.