Chicken and Spinach Quesadilla

Featured in: Everyday Mains

This Golden Chicken and Spinach Quesadilla combines seasoned shredded chicken, wilted spinach, and melted mozzarella cheese between flour tortillas for a quick and satisfying meal. The filling is prepared by sautéing aromatics, wilting fresh spinach, and heating the chicken with warm spices. Each quesadilla is assembled with cheese and filling, then griddled until the exterior turns golden and crispy while the cheese melts. The entire preparation takes just 30 minutes total, making it ideal for weeknight dinners or casual gatherings. Serve warm with your choice of salsa, sour cream, or guacamole.

Updated on Sun, 18 Jan 2026 13:32:00 GMT
A golden, crispy Chicken and Spinach Quesadilla filled with melted mozzarella, served with sour cream and fresh salsa on the side.  Save
A golden, crispy Chicken and Spinach Quesadilla filled with melted mozzarella, served with sour cream and fresh salsa on the side. | pulsebaker.com

The smell of toasted flour and melted cheese always brings me back to late Tuesday nights when I didn't feel like making a big production out of dinner. I'd stand at the stove flipping quesadillas while my dog waited hopefully for scraps, the sizzle of butter hitting the skillet a small comfort after a long day. This chicken and spinach version became my go-to because it felt a little more respectable than just cheese, and somehow it always tasted better than the sum of its parts. The mozzarella melts into these gorgeous stretchy strings, and the spinach adds just enough color to convince myself I'm eating vegetables. It's the kind of meal that saves you when you need something warm, quick, and undeniably satisfying.

I made these for a friend who showed up unannounced one evening, tired and a little stressed from work. We sat at the kitchen counter with wedges piled on a plate between us, dipping them into salsa and talking through her day. She told me later that it was exactly what she needed, not fancy or complicated, just warm and comforting. That's when I realized this recipe isn't just about feeding yourself. It's about having something reliable in your back pocket that makes people feel taken care of without any drama or effort.

Ingredients

  • Cooked chicken breast, shredded or diced: Rotisserie chicken works beautifully here and saves you from cooking anything extra, just pull the meat and you're halfway done.
  • Fresh spinach, roughly chopped: It wilts down to almost nothing, so don't be shy with the量 you start with, and it adds a pop of color that makes the whole thing feel less heavy.
  • Shredded mozzarella cheese: Mozzarella melts like a dream and has a mild flavor that doesn't compete with the other ingredients, though you can absolutely swap it for cheddar or Monterey Jack if that's what you have.
  • Olive oil: Used for sauteing the filling and sometimes for grilling the quesadilla itself if you prefer a lighter touch than butter.
  • Small onion, finely chopped: This is optional, but it adds a little sweetness and depth that makes the filling taste more intentional.
  • Garlic, minced: Just one clove is enough to make your kitchen smell incredible without overpowering the mozzarella.
  • Salt, black pepper, and smoked paprika: Simple seasonings that lift everything up, and the paprika adds a subtle smokiness that tricks people into thinking you worked harder than you did.
  • Large flour tortillas: Go for the 10 inch ones so you have plenty of room to stuff them without tearing, and make sure they're fresh and pliable.
  • Butter or additional olive oil: For grilling, butter gives you that golden crispy exterior that crackles when you bite into it.

Instructions

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Start the filling:
Heat 1 tablespoon olive oil in a large skillet over medium heat, then add the onion and garlic if you're using them and sauté for about 2 minutes until they smell amazing and the onion turns translucent. You'll know it's ready when the garlic just starts to turn golden at the edges.
Wilt the spinach and combine:
Toss in the spinach and let it cook for 2 to 3 minutes, stirring occasionally until it shrinks down and releases its moisture. Stir in the chicken, salt, pepper, and smoked paprika, mixing everything together until it's warmed through and well combined, then take the skillet off the heat.
Assemble the quesadillas:
Wipe the skillet clean with a paper towel, then lay a tortilla flat on your counter and sprinkle a quarter of the cheese over one half, followed by a quarter of the chicken spinach mixture. Fold the tortilla in half like a little taco and press down gently, then repeat with the remaining tortillas.
Grill until golden:
Heat half a tablespoon of butter or olive oil in the skillet over medium heat, then carefully lay one quesadilla in the pan and cook for 2 to 3 minutes per side, pressing down lightly with your spatula until the outside is crispy and golden and the cheese has melted into gooey perfection. Repeat with the remaining quesadillas, adding more butter as needed.
Slice and serve:
Let each quesadilla cool for a minute so the cheese sets slightly, then cut into wedges with a sharp knife or pizza cutter. Serve them warm with whatever toppings you love, salsa and sour cream are my favorites.
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A close-up view of a warm Chicken and Spinach Quesadilla wedge, revealing tender spinach, juicy chicken, and gooey cheese inside.  Save
A close-up view of a warm Chicken and Spinach Quesadilla wedge, revealing tender spinach, juicy chicken, and gooey cheese inside. | pulsebaker.com

There was one night I made a double batch of these and wrapped the extras in foil, stashing them in the fridge for my partner to take to work the next day. He texted me around noon saying his coworkers were jealous of how good his lunch smelled when he reheated it in the microwave. It's funny how something so simple can feel like a small act of love, like sending a little piece of your kitchen out into the world. That's when this recipe became more than just a quick dinner for me, it became something I could share without even being there.

Customizing Your Quesadilla

The beauty of this recipe is how forgiving it is when you want to switch things up. I've made it with leftover rotisserie chicken, grilled chicken thighs, even shredded turkey after Thanksgiving, and it always works. If you want more heat, throw in some sliced jalapeños or a pinch of cayenne with the paprika. On nights when I'm feeling extra indulgent, I'll add a handful of crumbled bacon or swap the mozzarella for a sharp white cheddar that gets all tangy and rich. You can also toss in sautéed mushrooms, diced bell peppers, or black beans if you want to stretch the filling or make it vegetarian.

Serving Suggestions

I almost always serve these with a little bowl of salsa and a dollop of sour cream on the side, but guacamole or pico de gallo work just as well if that's what you're craving. Sometimes I'll throw together a quick side salad with lime vinaigrette to balance out the richness, or I'll serve them with tortilla chips and a cold beer if it's the weekend. They're also great cut into smaller wedges and served as an appetizer at parties, people always go back for seconds. If you're feeding kids, try serving with a side of ranch dressing for dipping, it's a surprisingly good pairing.

Storage and Reheating Tips

Leftover quesadillas keep well in the fridge for up to three days if you wrap them tightly in foil or store them in an airtight container. I like to reheat them in a dry skillet over medium low heat for a couple of minutes per side, which crisps them back up way better than the microwave ever could. You can also freeze assembled but uncooked quesadillas by wrapping them individually in plastic wrap and then foil, and cook them straight from frozen by adding an extra minute or two per side. Just don't try to freeze already cooked ones, they get a weird texture when thawed.

  • Let cooked quesadillas cool completely before wrapping to avoid soggy tortillas from trapped steam.
  • If reheating in the oven, wrap in foil and bake at 350°F for about 10 minutes until warmed through.
  • Always slice after reheating, not before, to keep the cheese from oozing out everywhere.
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A Chicken and Spinach Quesadilla grilling in a skillet, golden-brown and bubbling with cheese, ready for a quick family dinner. Save
A Chicken and Spinach Quesadilla grilling in a skillet, golden-brown and bubbling with cheese, ready for a quick family dinner. | pulsebaker.com

This recipe has gotten me through more busy weeknights than I can count, and it never fails to feel like a small victory when I sit down with a plate of golden, cheesy wedges. I hope it becomes one of those reliable favorites in your kitchen too, the kind you can make without thinking and still feel proud to serve.

Questions & Answers

Can I prepare the filling ahead of time?

Yes, you can prepare the chicken-spinach filling up to 24 hours in advance. Store it in an airtight container in the refrigerator, then assemble and grill the quesadillas just before serving.

What cheese works best if I don't have mozzarella?

Monterey Jack, sharp cheddar, or Mexican cheese blends are excellent alternatives. They offer similar melting qualities and complement the chicken and spinach beautifully.

How do I make this vegetarian?

Simply omit the chicken and add sautéed mushrooms, black beans, or roasted peppers. Ensure the vegetables are seasoned well and excess moisture is removed before assembly.

Can I use a griddle instead of a skillet?

Absolutely. A griddle works wonderfully for cooking multiple quesadillas simultaneously. Cook at medium heat, allowing 2-3 minutes per side until golden and cheese melts.

What's the best way to prevent the filling from leaking?

Don't overfill the quesadillas. Use approximately ¼ of the filling per tortilla, and ensure the cheese is placed directly against the tortilla before adding the filling mixture.

Can these be frozen for later?

Yes, you can freeze assembled unbaked quesadillas wrapped in plastic wrap for up to 3 months. Cook from frozen, adding 1-2 extra minutes per side to ensure the cheese melts completely.

Chicken and Spinach Quesadilla

Golden, crispy quesadilla with juicy chicken, tender spinach, and gooey mozzarella—ready in 30 minutes.

Prep Time
15 min
Time to Cook
15 min
Time Required
30 min
Created by Olivia Carter


Skill Level Easy

Cuisine Mexican-American

Makes 4 Number of Servings

Diet Details None specified

What You'll Need

Filling

01 2 cups cooked chicken breast, shredded or diced
02 2 cups fresh spinach, roughly 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 diameter
02 1 tablespoon butter or olive oil for grilling

How To Make It

Step 01

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

Step 02

Wilt spinach and combine ingredients: Add fresh spinach to the skillet and cook for 2-3 minutes until completely wilted. Stir in shredded chicken, salt, black pepper, and smoked paprika. Combine thoroughly and heat through for 1 minute. Transfer to a bowl and set aside.

Step 03

Assemble quesadillas: Wipe the skillet clean with paper towels. Place a flour tortilla on a flat work surface. Distribute one-quarter of the cheese evenly across half of the tortilla, then top with one-quarter of the chicken-spinach mixture. Fold the tortilla in half to enclose the filling. Repeat this process with the remaining three tortillas and filling portions.

Step 04

Grill until golden and melted: Heat 0.5 tablespoon butter or olive oil in the skillet over medium heat. Working in batches, grill each folded quesadilla for 2-3 minutes per side until the exterior achieves a golden-brown color and the cheese is fully melted.

Step 05

Finish and serve: Remove grilled quesadillas from the skillet and allow to cool for 1-2 minutes. Using a sharp knife, cut each quesadilla into triangular wedges. Serve warm with desired accompaniments.

Tools You'll Need

  • Large skillet or griddle
  • Spatula for turning
  • Knife and cutting board
  • Cheese grater

Allergy Info

Look over the ingredients for possible allergens, and speak to a professional about concerns.
  • Dairy: Contains mozzarella cheese and butter
  • Gluten: Contains wheat flour tortillas
  • Soy: May be present in certain tortilla brands

Nutrition per Serving

Pulse Baker gives this for general use. It isn't medical guidance.
  • Calorie Count: 410
  • Fat content: 20 g
  • Carbohydrates: 32 g
  • Protein: 27 g