Chicken and Spinach Quesadilla

Featured in: Everyday Table Meals

Create this delicious Mexican-American quesadilla by sautéing fresh spinach with cooked chicken, garlic, and onion, then layering with mozzarella cheese between flour tortillas. Grill each quesadilla until golden and crispy on both sides. Serve warm with salsa, sour cream, or guacamole for a satisfying meal that's easy enough for weeknight dinners.

Updated on Sun, 18 Jan 2026 12:39:00 GMT
A golden, crispy Chicken and Spinach Quesadilla topped with fresh cilantro and sour cream on a rustic plate. Save
A golden, crispy Chicken and Spinach Quesadilla topped with fresh cilantro and sour cream on a rustic plate. | platerelay.com

There was a Tuesday evening when I stood in front of the fridge with zero plan and twenty minutes to spare. Leftover rotisserie chicken sat wrapped in foil, a bag of spinach wilted slightly in the crisper, and a half-block of mozzarella stared back at me. I grabbed a tortilla from the pantry and thought, why not fold it all together? That improvised quesadilla turned out better than I expected, crispy and oozy, and it became my go-to whenever time runs short.

I made these quesadillas for a group of friends who showed up unexpectedly one Saturday afternoon. I doubled the batch, sliced them into wedges, and watched them disappear from the cutting board faster than I could plate them. Someone asked if I'd been hiding a secret recipe, but honestly, it was just chicken, spinach, and cheese pressed between two halves of a tortilla. The simplicity felt like a small kitchen victory.

Ingredients

  • 2 cups cooked chicken breast, shredded or diced: Rotisserie chicken works beautifully here and saves time, but leftover grilled or baked chicken does the job just as well.
  • 2 cups fresh spinach, roughly chopped: Spinach wilts down fast, adding color and a gentle earthy note without overpowering the other flavors.
  • 1 ½ cups shredded mozzarella cheese: Mozzarella melts smoothly and holds everything together, though you can swap it for Monterey Jack or a Mexican blend if you prefer sharper flavor.
  • 2 tablespoons olive oil: Used for sautéing the filling, olive oil keeps the vegetables from sticking and adds a hint of richness.
  • 1 small onion, finely chopped (optional): A little onion brings sweetness and depth, but you can skip it if you are in a hurry.
  • 1 clove garlic, minced (optional): Garlic adds a quick burst of aroma that makes the kitchen smell inviting.
  • ½ teaspoon salt: Balances the flavors and brings out the natural taste of the chicken and spinach.
  • ¼ teaspoon black pepper: A touch of pepper adds gentle warmth without overwhelming the filling.
  • ½ teaspoon smoked paprika (optional): Smoked paprika lends a subtle smoky note that makes the filling taste more complex than it really is.
  • 4 large flour tortillas (10 inch): Flour tortillas crisp up nicely in the skillet and fold without cracking.
  • 1 tablespoon butter or additional olive oil, for grilling: Butter gives the tortilla a golden, slightly crispy exterior that contrasts with the melted cheese inside.

Instructions

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Sauté the aromatics:
Heat 1 tablespoon olive oil in a large skillet over medium heat. Add onion and garlic if using, and sauté for about 2 minutes until they smell fragrant and the onion turns translucent.
Wilt the spinach and warm the chicken:
Toss in the spinach and cook for 2 to 3 minutes until it wilts down and releases its moisture. Stir in the chicken, salt, pepper, and smoked paprika, letting everything heat through and mingle for another minute before removing the skillet from the heat.
Assemble the quesadillas:
Wipe the skillet clean with a paper towel. Lay a tortilla flat and sprinkle a quarter of the mozzarella over one half, then top with a quarter of the chicken spinach mixture and fold the tortilla in half, pressing gently to seal.
Grill until golden:
Heat half a tablespoon of butter or olive oil in the skillet over medium heat. Place the folded quesadilla in the pan and cook for 2 to 3 minutes per side until the tortilla turns golden and crispy and the cheese melts completely.
Slice and serve:
Remove the quesadilla from the skillet, let it cool for a minute, then cut it into wedges with a sharp knife. Repeat with the remaining tortillas and filling, and serve warm with salsa, sour cream, or guacamole on the side.
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Close-up of a Chicken and Spinach Quesadilla slice revealing melted mozzarella, juicy chicken, and tender spinach filling. Save
Close-up of a Chicken and Spinach Quesadilla slice revealing melted mozzarella, juicy chicken, and tender spinach filling. | platerelay.com

One evening, my daughter asked if we could make dinner together, and I handed her the spatula while I prepped the filling. She flipped the quesadilla with such concentration, her tongue poking out in focus, and when it came out perfectly golden, she beamed. That moment reminded me that the best recipes are the ones that invite others into the kitchen, no fancy skills required.

Customizing Your Filling

You can switch out the chicken for black beans, sautéed mushrooms, or even leftover turkey if you want a vegetarian or different protein option. I have added diced bell peppers, jalapeños, and corn to the filling on different occasions, and each variation tastes fresh and interesting. The key is to keep the total volume similar so the quesadilla folds neatly and cooks evenly. Play around with what you have on hand, and do not be afraid to improvise.

Choosing the Right Cheese

Mozzarella melts beautifully and stays mild, but Monterey Jack adds a bit more tang, and sharp cheddar brings a bolder flavor. I have mixed cheeses before, using half mozzarella and half pepper jack for a little kick, and the result was excellent. Just make sure whatever cheese you choose melts well, because the gooey stretch is half the appeal of a great quesadilla.

Serving Suggestions and Storage

These quesadillas taste best fresh and hot from the skillet, but you can keep leftovers in an airtight container in the fridge for up to two days. Reheat them in a dry skillet over medium heat rather than the microwave, which can make the tortilla soggy. Serve with salsa, guacamole, sour cream, or a simple squeeze of lime to brighten the flavors.

  • Pair with a crisp green salad or tortilla chips and salsa for a complete meal.
  • If making ahead, assemble the quesadillas and store them uncooked in the fridge, then grill just before serving.
  • For a crowd, keep finished quesadillas warm in a low oven while you cook the rest.
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Warm flour tortilla wedges of Chicken and Spinach Quesadilla served with chunky salsa and guacamole on the side. Save
Warm flour tortilla wedges of Chicken and Spinach Quesadilla served with chunky salsa and guacamole on the side. | platerelay.com

This quesadilla has saved me on busy nights more times than I can count, and it never feels like settling for something quick. It tastes like care, even when time is short.

Recipe FAQs

Can I prepare the filling ahead of time?

Yes, you can prepare the chicken-spinach filling up to 1 day in advance. Store it in an airtight container in the refrigerator and assemble the quesadillas when ready to cook.

What cheese works best for this quesadilla?

Mozzarella melts beautifully, but you can also use Monterey Jack, cheddar, or a Mexican cheese blend for different flavor profiles. Choose cheeses that melt well for the best results.

How do I prevent the tortillas from getting too crispy or burnt?

Use medium heat and grill each side for 2-3 minutes until golden. Avoid high heat, which can burn the tortilla before the cheese melts. Monitor closely during cooking.

Is this suitable for vegetarians?

Yes, simply omit the chicken and add sautéed mushrooms, black beans, or additional vegetables like bell peppers. The spinach and cheese still provide satisfying flavor and protein.

Can I make these quesadillas in the oven instead of a skillet?

Absolutely. Place assembled quesadillas on a baking sheet, brush lightly with butter or oil, and bake at 400°F for 8-10 minutes until golden and cheese melts. Flip halfway through for even browning.

What are good serving accompaniments?

Serve with fresh salsa, sour cream, guacamole, lime wedges, or a simple green salad. These sides complement the rich, cheesy filling perfectly.

Chicken and Spinach Quesadilla

Golden quesadilla with shredded chicken, wilted spinach, and melted mozzarella cheese. Ready in 30 minutes.

Time to Prep
15 minutes
Time to Cook
15 minutes
Total Duration
30 minutes
Created by Henry Foster

Recipe Category Everyday Table Meals

Skill Level Easy

Cuisine Mexican-American

Makes 4 Portions

Dietary Details None specified

Ingredient List

Filling

01 2 cups cooked chicken breast, shredded
02 2 cups fresh spinach, chopped
03 1.5 cups shredded mozzarella cheese
04 2 tablespoons olive oil
05 1 small onion, finely chopped
06 1 clove garlic, minced
07 0.5 teaspoon salt
08 0.25 teaspoon black pepper
09 0.5 teaspoon smoked paprika

Assembly

01 4 large flour tortillas, 10-inch
02 1 tablespoon butter or olive oil

Directions

Step 01

Prepare filling base: Heat 1 tablespoon olive oil in a large skillet over medium heat. Add onion and garlic, sauté for 2 minutes until fragrant.

Step 02

Combine filling ingredients: Add spinach and cook for 2-3 minutes until wilted. Add shredded chicken, salt, pepper, and smoked paprika. Stir to combine and heat through. Transfer to a bowl.

Step 03

Assemble quesadillas: Place a tortilla on a flat surface. Sprinkle one-quarter of the cheese over half the tortilla, then top with one-quarter of the chicken-spinach mixture. Fold tortilla in half. Repeat with remaining tortillas and filling.

Step 04

Grill quesadillas: Heat 0.5 tablespoon butter or olive oil in the skillet over medium heat. Grill each quesadilla for 2-3 minutes per side until golden brown and cheese is fully melted.

Step 05

Finish and serve: Remove from heat and let cool slightly. Cut each quesadilla into wedges and serve warm.

Equipment Needed

  • Large skillet
  • Spatula
  • Knife and cutting board
  • Cheese grater

Allergy Advice

Always check every ingredient for potential allergens. Ask your doctor if you're unsure.
  • Contains dairy (cheese, butter)
  • Contains wheat (flour tortillas)
  • May contain soy depending on tortilla brand

Nutrition Info (per serving)

For reference only—please consult a nutritionist or healthcare provider for dietary advice.
  • Caloric Value: 410
  • Fat Content: 20 grams
  • Carbohydrate: 32 grams
  • Proteins: 27 grams