Mediterranean Quesadillas with Spinach

Featured in: Quick Snack Fix

These Mediterranean quesadillas combine fresh spinach sautéed with garlic and herbs, layered with creamy feta and mozzarella cheeses, and accented by thinly sliced red onions. They’re cooked until golden and melted, creating a satisfying appetizer or light meal that’s ready in under 25 minutes. Perfect served warm, optionally with tzatziki or a fresh salad.

The filling is versatile, allowing additions like sun-dried tomatoes or olives for intensified flavor. Using whole wheat tortillas adds a nutty undertone that complements the Mediterranean-inspired ingredients perfectly. These quesadillas highlight a balance of fresh vegetables and rich cheeses for a quick savory dish.

Updated on Sat, 07 Feb 2026 11:16:00 GMT
Crispy whole wheat quesadillas stuffed with sautéed spinach, feta, mozzarella, and red onion, golden brown and served warm.  Save
Crispy whole wheat quesadillas stuffed with sautéed spinach, feta, mozzarella, and red onion, golden brown and served warm. | dashnosh.com

My neighbor Maria handed me a warm quesadilla through her kitchen window one afternoon, steam rising from the crispy tortilla, and I took one bite before she could even finish explaining what was inside. The spinach and feta combination tasted like sunshine and the Mediterranean coast, nothing like the cheese and chicken versions I'd always made. That single moment led me down a rabbit hole of experimenting with Mediterranean flavors in the most unexpected places, and these quesadillas became my secret weapon for impressing people at lunch.

I made these for a small dinner party last spring when someone unexpectedly canceled, leaving me with four guests and no main plan. Instead of panicking, I threw together these quesadillas while everyone sat at the counter with wine, and somehow they became the highlight of the evening. People were asking for the recipe before dessert even hit the table.

Ingredients

  • Fresh spinach: Three cups might look like a mountain, but it wilts down to almost nothing and becomes the foundation for everything else, so don't skimp on it.
  • Red onion: Slice it thin so it softens quickly in the pan and adds peppery sweetness without overpowering the delicate feta.
  • Garlic: Just two cloves, minced fine so they perfume the spinach without burning and turning bitter.
  • Feta cheese: Crumble it by hand if possible, keeping the pieces chunky enough to taste distinctly in each bite.
  • Mozzarella cheese: Shred this yourself from a block if you have time, since pre-shredded can be gummy once melted.
  • Whole wheat tortillas: Eight-inch ones keep the cooking time manageable and the quesadilla portable, though you can use regular flour tortillas if that's what you have.
  • Olive oil: Use two tablespoons total, divided between cooking the spinach mixture and toasting the quesadillas.
  • Oregano and red pepper flakes: These are your gateway to that Mediterranean flavor that makes people ask what's different about your cooking.

Instructions

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Toast the garlic and wilt the greens:
Heat one tablespoon of olive oil in a large skillet over medium heat, then add minced garlic and let it sizzle for just 30 seconds until the smell becomes impossible to ignore. Add your chopped spinach and cook for two to three minutes, stirring occasionally, until it transforms from bright green to soft and dark.
Season with intention:
Once the spinach is wilted, sprinkle in salt, pepper, oregano, and red pepper flakes if you're feeling a little heat. Taste it right here, while it's still in the pan, because this is where you're building the flavor backbone for everything else.
Build your quesadilla:
Lay out your four tortillas on a clean surface and divide the warm spinach mixture among them, spreading it only on one half of each tortilla so you have room to fold. Layer the crumbled feta, shredded mozzarella, and sliced red onions on top of the spinach.
Fold with care:
Fold each tortilla in half gently, pressing down slightly so everything holds together as you work.
Toast until golden:
Heat your non-stick skillet or griddle over medium heat and lightly coat it with cooking spray or brush it with the remaining tablespoon of olive oil. Working in batches if needed, place your folded quesadillas in the pan and cook for two to three minutes on each side until the tortilla is golden brown and you can hear the cheese sizzling softly inside.
Rest and slice:
Remove your quesadillas to a cutting board and let them sit for a full minute so the cheese sets slightly and the filling doesn't spill out when you cut. Use a sharp knife or pizza cutter to slice each one into wedges.
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Warm Mediterranean quesadillas filled with creamy cheeses, fresh spinach, and tangy red onion, perfect for a quick vegetarian meal.  Save
Warm Mediterranean quesadillas filled with creamy cheeses, fresh spinach, and tangy red onion, perfect for a quick vegetarian meal. | dashnosh.com

There's a particular magic in watching someone take their first bite of something you made, see their eyes widen slightly, and know instantly that you nailed it. These quesadillas have that quality for me every single time.

The Mediterranean Magic

What makes these quesadillas feel different from the versions most of us grew up eating is the combination of feta with mozzarella instead of relying on just cheddar or jack. Feta brings a tangy, slightly salty edge that mozzarella's creaminess mellows out, and together they create a balance that tastes sophisticated without requiring any fancy technique. The oregano and red pepper flakes are whispers, not shouts, adding the Mediterranean flavor without turning this into something unrecognizable.

Variations That Actually Work

The beauty of quesadillas is how forgiving they are when you want to improvise. Sun-dried tomatoes add a sweet and tangy depth that pairs beautifully with the feta, while sliced black olives bring a briny quality that feels authentically Mediterranean. You can even add roasted red peppers or artichoke hearts if you find yourself with them on hand, though honestly the original combination works so well that you might not feel the need to mess with it once you've made it a few times.

Serving and Pairing

Warm quesadillas taste best served immediately with a crisp white wine like Sauvignon Blanc, which cuts through the richness of the cheese and echoes the Mediterranean theme. A dollop of cool tzatziki on the side adds another layer of flavor, or skip the sauce altogether and let a simple green salad be your only accompaniment if you want to keep things light.

  • Make these ahead and reheat them briefly in a 350-degree oven if you're planning ahead for company.
  • Leftover quesadillas stay good in the fridge for up to two days and can be reheated in a dry skillet for a few minutes until warmed through.
  • Double the recipe if you're feeding more than four people, because these tend to disappear faster than you'd expect.
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Golden brown quesadillas packed with feta, mozzarella, spinach, and red onion, ideal as an appetizer or light main course. Save
Golden brown quesadillas packed with feta, mozzarella, spinach, and red onion, ideal as an appetizer or light main course. | dashnosh.com

Once you make these, you'll find yourself thinking about them at odd moments and suddenly assembling them for a quick lunch or unexpected guests. They've earned their place in my regular rotation, and I suspect they'll do the same for you.

Kitchen Q&A

What is the best way to sauté the spinach?

Heat olive oil over medium heat and add minced garlic until fragrant, then add chopped spinach and cook for 2-3 minutes until wilted. Season lightly.

Can I use a different type of cheese?

Yes, mozzarella and feta add creaminess and tang, but you can substitute with cheeses like goat cheese or provolone for variation.

How do I prevent tortillas from becoming soggy?

Ensure the spinach mixture is well-drained and not overly wet before assembling. Cooking quesadillas on medium heat helps achieve a crisp exterior.

What are good serving suggestions?

Serve warm with tzatziki, a light salad, or a crisp white wine like Sauvignon Blanc to complement Mediterranean flavors.

Can I make these quesadillas gluten-free?

Yes, using certified gluten-free tortillas allows a gluten-free option without compromising taste.

Is it possible to prepare the filling in advance?

Yes, sauté the spinach mixture ahead of time and store refrigerated. Assemble and cook quesadillas fresh for best texture.

Mediterranean Quesadillas with Spinach

Flavorful combination of spinach, feta, mozzarella, and red onion in warm folded tortillas.

Prep Duration
10 min
Cook Duration
10 min
Complete Duration
20 min
Created by Tyler Morgan

Recipe Type Quick Snack Fix

Skill Level Easy

Cultural Heritage Mediterranean

Output 4 Portion Size

Nutritional Categories Meat-Free

What You'll 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, optional
04 Salt and pepper to taste
05 Cooking spray or additional olive oil for greasing

Method

Step 01

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

Step 02

Wilt spinach: Add 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 filling: Lay tortillas on a flat surface. On one half of each tortilla, evenly spread the sautéed spinach mixture.

Step 04

Add toppings: Top with crumbled feta, shredded mozzarella, and sliced red onions.

Step 05

Fold tortillas: Fold each tortilla in half to create a half-moon shape.

Step 06

Heat cooking surface: Heat a clean non-stick skillet or griddle over medium heat and lightly coat with cooking spray or brush with remaining olive oil.

Step 07

Cook quesadillas: Place quesadillas in the skillet in batches if necessary and cook for 2-3 minutes per side until golden brown and cheese has melted.

Step 08

Rest and slice: Remove from skillet and let rest for 1 minute. Slice into wedges with a sharp knife or pizza cutter.

Step 09

Serve: Serve warm, optionally with tzatziki or a fresh side salad.

Kitchen Tools Needed

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

Allergy Alerts

Review ingredients carefully for potential allergens and seek professional medical guidance if concerned.
  • Contains wheat from tortillas
  • Contains milk from feta and mozzarella cheese
  • May contain traces of gluten and dairy

Nutrition Details (serving size)

Numbers shown are estimates only - consult healthcare providers for specific advice.
  • Energy: 320
  • Fats: 17 g
  • Carbohydrates: 28 g
  • Proteins: 14 g