Mediterranean Quesadillas with Spinach and Feta

Featured in: Bite-Size Snacks

These Mediterranean-inspired quesadillas feature whole wheat tortillas crisped to golden perfection and filled with a savory blend of fresh spinach, tangy crumbled feta, gooey melted mozzarella, and thinly sliced red onion. The filling comes together quickly with sautéed garlic and seasoned spinach, creating a delicious vegetarian option that works beautifully as an appetizer or light main course.

The preparation takes just 10 minutes of active cooking time, followed by another 10 minutes to achieve that perfectly crispy, cheese-melted texture. The combination of oregano and optional red pepper flakes adds authentic Mediterranean flair, while the resting period ensures clean slicing and optimal serving temperature.

Updated on Sat, 07 Feb 2026 15:30:00 GMT
Golden-brown Mediterranean Quesadillas with Spinach, Feta, Mozzarella, and Red Onion served on a rustic wooden board. Save to Pinterest
Golden-brown Mediterranean Quesadillas with Spinach, Feta, Mozzarella, and Red Onion served on a rustic wooden board. | funcockts.com

The first time I made these Mediterranean quesadillas was on a rainy Tuesday when I wanted something comforting but still fresh and vibrant. I had just returned from the farmers market with a bundle of spinach and some gorgeous red onions, and the feta in my fridge was calling my name. What surprised me most was how the mozzarella created this incredible stretch while the feta brought that perfect salty tang. Now they are my go to when I crave Mediterranean flavors but only have twenty minutes to spare.

Last summer I served these at a small dinner party and my friend Maria literally stopped mid conversation after her first bite. She said the red onion added just the right sharpness to cut through all that creamy cheese, and honestly I have never thought about quesadillas the same way since. They disappeared faster than the main course.

Ingredients

  • Fresh spinach: Three cups might seem like a lot but it wilts down beautifully and adds such a lovely earthy sweetness that balances the salty cheeses
  • Red onion: Thinly sliced raw onion brings a crisp bite and gorgeous color throughout the filling
  • Garlic: Two cloves minced and quickly sautéed creates a fragrant base that makes everything taste more like Mediterranean cuisine
  • Feta cheese: Three quarters of a cup crumbled adds that essential tang and saltiness Mediterranean dishes are known for
  • Mozzarella cheese: The same amount shredded provides the perfect melt and stretch that holds everything together
  • Whole wheat tortillas: Four eight inch tortillas give you a sturdy base and add a nice nutty flavor
  • Olive oil: Two tablespoons divided between the spinach and pan frying adds richness and helps achieve that golden crisp
  • Dried oregano: Half a teaspoon brings classic Mediterranean herbiness to the spinach mixture
  • Red pepper flakes: A quarter teaspoon optional but adds just the right amount of warmth
  • Salt and pepper: Essential for bringing all the flavors together
  • Cooking spray: For greasing the pan and getting those tortillas perfectly golden

Instructions

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Sauté the aromatics:
Heat one tablespoon olive oil in your large skillet over medium heat and add the minced garlic cooking for about thirty seconds until you can smell it throughout your kitchen
Wilt the spinach:
Add the chopped spinach and cook for two to three minutes until it has completely collapsed then season with salt pepper oregano and red pepper flakes if you are using them
Assemble the filling:
Lay all four tortillas on a flat surface and spread the spinach mixture evenly over one half of each
Add the cheeses and onion:
Sprinkle the crumbled feta shredded mozzarella and sliced red onions on top of the spinach layer
Fold and seal:
Fold each tortilla in half to create that classic half moon shape pressing gently to help everything settle
Heat the pan:
Get your non stick skillet or griddle nice and hot over medium heat then lightly coat with cooking spray or brush with the remaining olive oil
Cook to golden perfection:
Place quesadillas in the pan cooking for two to three minutes per side until they are golden brown and you can see the cheese melting through the tortilla
Rest and slice:
Let them rest for one full minute before cutting into wedges with a sharp knife or pizza cutter
Serve immediately:
These are best enjoyed warm while the cheese is still wonderfully melted
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Close-up of melted Mediterranean Quesadillas with Spinach, Feta, Mozzarella, and Red Onion showing spinach and onions. Save to Pinterest
Close-up of melted Mediterranean Quesadillas with Spinach, Feta, Mozzarella, and Red Onion showing spinach and onions. | funcockts.com

My daughter now requests these for her birthday dinner every year and honestly I cannot blame her. There is something so satisfying about cutting into a crispy tortilla and watching all that cheese stretch out. It has become one of those recipes I can make without even looking at the recipe card.

Making Them Your Own

I have discovered that sun dried tomatoes or sliced black olives can take these in an entirely different direction. Sometimes I add artichoke hearts when I want something extra special. The beauty of this recipe is how well it welcomes variations.

The Perfect Sides

While these are fantastic on their own I love serving them with a cool tzatziki sauce for dipping. A crisp side salad with lemon vinaigrette cuts through the richness beautifully. They also pair wonderfully with a chilled white wine like Sauvignon Blanc.

Texture Secrets

The key to restaurant quality quesadillas is getting that tortilla perfectly crisp without drying it out. I have learned to let the pan heat up properly before adding the first quesadilla. This creates that satisfying crunch that contrasts with the soft cheesy interior.

  • Use a well seasoned cast iron skillet if you have one for the best browning
  • Do not overcrowd the pan because the tortillas will steam instead of crisp
  • Let them cool just slightly so the cheese sets before slicing
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Fresh Mediterranean Quesadillas with Spinach, Feta, Mozzarella, and Red Onion paired with creamy tzatziki dip. Save to Pinterest
Fresh Mediterranean Quesadillas with Spinach, Feta, Mozzarella, and Red Onion paired with creamy tzatziki dip. | funcockts.com

These quesadillas have saved me on countless busy weeknights and impressed guests at impromptu gatherings. I hope they become a staple in your kitchen too.

Recipe Questions & Answers

What makes these Mediterranean quesadillas different from traditional ones?

These feature a Mediterranean twist with fresh spinach, tangy feta cheese, mozzarella, and red onion instead of the typical Mexican ingredients. The seasoning uses dried oregano for authentic Mediterranean flavor.

Can I prepare these in advance?

You can assemble the quesadillas ahead of time and refrigerate them, wrapped tightly, for up to 4 hours before cooking. Cook them just before serving for the best texture and crispiness.

What other ingredients can I add to the filling?

Sun-dried tomatoes, sliced black olives, roasted red peppers, or fresh herbs like basil or parsley make excellent additions. You could also add artichoke hearts for extra Mediterranean flair.

How do I prevent the tortillas from getting soggy?

Make sure to cook the spinach until all moisture has evaporated before adding it to the tortillas. Don't overfill the quesadillas, and cook them over medium heat to ensure the cheese melts without burning the exterior.

What should I serve with these quesadillas?

Tzatziki sauce, Greek yogurt, or hummus make perfect dipping options. A fresh side salad with lemon vinaigrette or a crisp white wine like Sauvignon Blanc complements the flavors beautifully.

Can these be made vegan?

Yes, substitute the feta and mozzarella with vegan cheese alternatives or use a combination of hummus and vegetables. Nutritional yeast can help add a cheesy flavor to the filling.

Mediterranean Quesadillas with Spinach and Feta

Crispy tortillas filled with spinach, feta, mozzarella and red onion - ready in 21 minutes.

Prep Duration
10 minutes
Cook Duration
10 minutes
Overall Time
20 minutes
Authored by Funcockts Ethan Miller


Skill Level Easy

Cuisine Mediterranean

Makes 4 Portions

Diet Facts Meat-Free

What You Need

Vegetables

01 3 cups fresh spinach, roughly chopped
02 1 small red onion, thinly sliced
03 2 cloves garlic, minced

Cheeses

01 3/4 cup feta cheese, crumbled
02 3/4 cup mozzarella cheese, shredded

Tortillas

01 4 whole wheat tortillas (8-inch)

Oils & Seasoning

01 2 tablespoons olive oil, divided
02 1/2 teaspoon dried oregano
03 1/4 teaspoon red pepper flakes
04 Salt and pepper, to taste
05 Cooking spray or additional olive oil for greasing the pan

Directions

Step 01

Sauté Garlic: Heat 1 tablespoon olive oil in a large skillet over medium heat. Add the minced garlic and sauté for 30 seconds until fragrant.

Step 02

Cook Spinach: Add the chopped spinach and cook for 2–3 minutes until wilted. Season with salt, pepper, oregano, and red pepper flakes if using. Remove from heat.

Step 03

Assemble Quesadillas: Lay the tortillas on a flat surface. On one half of each tortilla, evenly spread the sautéed spinach mixture. Top with crumbled feta, shredded mozzarella, and sliced red onions. Fold each tortilla in half to create a half-moon shape.

Step 04

Grill Quesadillas: Heat a clean non-stick skillet or griddle over medium heat and lightly coat with cooking spray or brush with remaining olive oil. Place quesadillas in the skillet (in batches if necessary) and cook for 2–3 minutes per side, until golden brown and the cheese has melted.

Step 05

Rest and Serve: Remove from the skillet and let rest for 1 minute. Slice into wedges with a sharp knife or pizza cutter. Serve warm, optionally with tzatziki or a fresh side salad.

Tools Needed

  • Large skillet
  • Non-stick skillet or griddle
  • Knife or pizza cutter
  • Cutting board
  • Spatula

Allergy Details

Review all components for allergens and reach out to a health expert if needed.
  • Contains: Wheat (tortillas), Milk (feta, mozzarella)
  • May contain traces of gluten and dairy

Nutrition Details (each serving)

Nutrition details are just for reference and can't replace professional medical counsel.
  • Energy (Calories): 320
  • Fats: 17 g
  • Carbohydrates: 28 g
  • Proteins: 14 g