Mediterranean Spinach Feta Quesadillas

Featured in: Western Fresh Plates

These Mediterranean-inspired quesadillas combine the best of fresh and creamy ingredients. Sautéed spinach seasoned with garlic, oregano, and red pepper flakes meets crumbled feta and melted mozzarella inside crispy whole wheat tortillas. Thinly sliced red onion adds sweetness and crunch.

The preparation comes together quickly—just 10 minutes of active cooking time. Heat olive oil in a skillet, wilt the spinach with aromatics, then layer everything onto tortillas. Fold and cook until golden brown and the cheese is perfectly melted.

Each quesadilla delivers 14g of protein and satisfies as either a light main course or hearty appetizer. Slice into wedges and serve warm, perhaps with tzatziki for dipping.

Updated on Sat, 07 Feb 2026 08:01:00 GMT
Golden-brown Mediterranean Quesadillas with Spinach, Feta, Mozzarella, and Red Onion melted on a white plate. Save
Golden-brown Mediterranean Quesadillas with Spinach, Feta, Mozzarella, and Red Onion melted on a white plate. | epicurestates.com

The first time I made these, I was standing in my tiny apartment kitchen on a Tuesday night, tired and uninspired. I had leftover feta from a weekend Greek salad experiment and spinach that was starting to look sad. That random kitchen desperation turned into something my roommate now requests every time she visits.

Last summer I made these for a spontaneous patio dinner when friends dropped by unexpectedly. Everyone stood around the kitchen island, grabbing wedges straight off the cutting board and arguing over who got the last one. Thats the moment I realized quesadillas deserve more credit than just weeknight emergency food.

Ingredients

  • Fresh spinach: Three cups might seem like a lot but it wilts down dramatically so dont be shy with it
  • Red onion: Thin slices are key here so they soften slightly without staying raw and sharp
  • Feta cheese: The crumbled texture melts differently than shredded cheese creating those little pockets of intense flavor
  • Mozzarella cheese: Use the shredded stuff for easy melting and that classic cheese pull we all secretly love
  • Whole wheat tortillas: They hold up better than white flour and add a nice nutty flavor that complements the Mediterranean ingredients
  • Dried oregano: This one herb ties everything together with that familiar Greek restaurant aroma
  • Red pepper flakes: Optional but honestly recommended even if you just use a tiny pinch
  • Olive oil: Divide it wisely because you need some for cooking the spinach and some for getting that golden crust

Instructions

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Prep the spinach mixture:
Heat one tablespoon olive oil in your skillet over medium heat and cook the garlic for just thirty seconds until it becomes fragrant then toss in the spinach.
Season and wilt:
Add salt pepper oregano and red pepper flakes to the spinach and cook for two to three minutes until completely wilted then remove from heat.
Assemble the filling:
Lay out all four tortillas and pile the spinach mixture on just one half of each one.
Add the cheeses and onion:
Sprinkle the feta and mozzarella over the spinach then top with those thin red onion slices.
Fold them up:
Fold each tortilla in half so you have these perfect half moons ready for the pan.
Get the skillet ready:
Heat a clean skillet over medium heat and add a little cooking spray or brush with the remaining olive oil.
Cook until golden:
Cook the quesadillas 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 slicing into wedges with a sharp knife or pizza cutter.
Serve them up:
These are best warm and somehow taste even better when someone is reaching over your shoulder to grab one.
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Serve homemade meals comfortably with sturdy utensils and steak knives for everyday dining and special dinners.
Check price on Amazon
Veggie-filled Mediterranean Quesadillas with Spinach, Feta, Mozzarella, and Red Onion served with a side of creamy tzatziki. Save
Veggie-filled Mediterranean Quesadillas with Spinach, Feta, Mozzarella, and Red Onion served with a side of creamy tzatziki. | epicurestates.com

My mother-in-law took one bite and immediately asked for the recipe which is basically the highest compliment possible in her book. Now these show up at every family gathering alongside the usual appetizer spread.

Perfect Pairings

A crisp white wine like Sauvignon Blanc cuts through the rich cheese while a simple side salad with lemon vinaigrette keeps the meal feeling light. I also love serving tzatziki on the side for dipping because you can never have too many ways to eat cucumber and yogurt.

Make It Your Own

Sun-dried tomatoes or black olives would be incredible additions if you want to bump up the Mediterranean vibes even more. I have also swapped in goat cheese when I was out of feta and honestly no complaints from anyone.

Timing Tips

You can prep the spinach mixture ahead of time and keep it in the refrigerator for a day or two. When you are ready to eat just assemble and cook which makes these perfect for unexpected guests or busy weeknights when you want something that feels special but does not require actual effort.

  • Keep the uncooked assembled quesadillas between parchment paper if making ahead
  • A pizza cutter gives cleaner slices than a knife
  • The pan can go back on medium-low if you need to keep batches warm
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Crispy whole wheat Mediterranean Quesadillas with Spinach, Feta, Mozzarella, and Red Onion garnished with fresh herbs. Save
Crispy whole wheat Mediterranean Quesadillas with Spinach, Feta, Mozzarella, and Red Onion garnished with fresh herbs. | epicurestates.com

Hope these become your go-to for those nights when you want comfort food but something a little different too.

Recipe FAQs

Can I make these quesadillas ahead of time?

Yes, you can prepare the filling in advance and store it refrigerated for up to 2 days. Assemble and cook when ready to serve for best texture.

What other vegetables work well in this filling?

Sun-dried tomatoes, black olives, roasted red peppers, or artichoke hearts complement the Mediterranean flavors beautifully.

How do I prevent the tortillas from getting soggy?

Make sure to cook the spinach until fully wilted and most moisture has evaporated before adding it to the tortillas.

Can I use flour tortillas instead of whole wheat?

Absolutely. White flour tortillas work perfectly and will yield a slightly lighter, crispier result.

What's the best way to reheat leftovers?

Reheat in a dry skillet over medium heat for 2-3 minutes per side. This restores crispiness better than microwaving.

Are these freezer-friendly?

You can freeze assembled but uncooked quesadillas for up to 3 months. Thaw overnight in the refrigerator before cooking.

Mediterranean Spinach Feta Quesadillas

Crispy tortillas stuffed with spinach, feta, mozzarella and red onion. Ready in 20 minutes.

Prep duration
10 min
Cook duration
10 min
Complete duration
20 min


Complexity Easy

Heritage Mediterranean

Output 4 Portions

Dietary considerations Meat-free

Components

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 (optional)
04 Salt and pepper, to taste
05 Cooking spray or additional olive oil for greasing the pan

Directions

Phase 01

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

Phase 02

Prepare Spinach Filling: 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.

Phase 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.

Phase 04

Cook 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.

Phase 05

Slice 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.

Necessary tools

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

Allergy details

Review each component for potential allergens and consult with healthcare professionals if you're uncertain.
  • Contains wheat (tortillas) and milk (feta, mozzarella)
  • May contain traces of gluten and dairy
  • If unsure, check all ingredient labels for potential allergens

Nutritional information (each portion)

These values are offered as a general guide and shouldn't replace professional medical guidance.
  • Energy: 320
  • Fat: 17 g
  • Carbohydrates: 28 g
  • Protein: 14 g