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Sheet Pan Chicken Quesadillas Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.5 from 53 reviews
  • Author: Stacy
  • Prep Time: 20 minutes
  • Cook Time: 40 minutes
  • Total Time: 1 hour
  • Yield: 6 servings 1x
  • Category: Main Dish
  • Method: Baking
  • Cuisine: Tex-Mex

Description

This Sheet Pan Quesadillas recipe offers a fun and easy way to prepare multiple quesadillas at once using a baking sheet. Featuring seasoned chicken, sautéed bell peppers and onions, black beans, and a blend of cheeses layered between oversized flour tortillas, this dish is perfect for a casual dinner or party. Baked to golden perfection, it’s served with classic garnishes like sour cream, guacamole, and pico de gallo for a complete Tex-Mex flavor experience.


Ingredients

Scale

Seasoning Mix

  • 1.25 ounce package fajita seasoning
  • 3 tablespoons water

Vegetables & Chicken

  • 3 tablespoons vegetable oil, divided
  • 1½ cups thinly sliced sweet yellow onion
  • 2 green bell peppers, washed, dried, de-seeded and thinly sliced
  • pound boneless, skinless chicken breast, sliced into ½ inch wide strips
  • 15 ounce can black beans, rinsed and drained
  • ¼ cup chopped fresh cilantro

Tortillas & Cheese

  • 20 ounce package extra large flour tortillas (8 grande burrito size tortillas per package)
  • 4 cups shredded fiesta blend cheese, divided

Optional Garnishes

  • ½ cup sour cream
  • ½ cup guacamole
  • ½ cup pico de gallo or chunky salsa

Instructions

  1. Preheat Oven: Preheat your oven to 425°F to prepare for baking the quesadillas.
  2. Prepare Baking Sheets: Lightly spray one of two 18×13-inch baking sheets with nonstick cooking spray to prevent sticking.
  3. Make Seasoning Mixture: In a small bowl, combine the fajita seasoning with 3 tablespoons water, stirring until fully blended.
  4. Sauté Onions: Heat 1½ tablespoons of vegetable oil in a 10 to 12 inch skillet over medium-high heat. Add the sliced onions and sauté for 2 to 3 minutes until they begin to turn opaque.
  5. Add Peppers: Add the sliced green bell peppers to the onions and continue to sauté for another 2 to 3 minutes until onions are translucent and peppers soften. Transfer the cooked veggies to a plate.
  6. Cook Chicken: Return the skillet to heat and add the remaining 1½ tablespoons oil. Add the chicken strips and cook for 5 to 6 minutes until no longer pink, stirring often.
  7. Season Chicken: Pour the water and fajita seasoning mixture over the chicken in the skillet. Cook an additional 2 to 3 minutes until chicken is well coated and seasoned. Transfer to a heat-safe bowl or plate.
  8. Arrange Tortillas: Place six tortillas around the edges of the sprayed baking sheet, overlapping and letting them hang halfway over the pan edges, leaving a gap in the center. Place one tortilla in the center bottom gap.
  9. Slice Tortilla: Slice the last tortilla in half using a sharp knife or pizza cutter.
  10. Add Cheese Layer: Sprinkle 2 cups of shredded cheese evenly over the tortillas arranged on the pan.
  11. Add Vegetables: Evenly spread the sautéed onions and bell peppers over the cheese layer.
  12. Add Chicken: Spread the cooked chicken strips over the vegetable layer.
  13. Add Beans & Cheese: Spread the rinsed and drained black beans over the chicken, then top with the remaining 2 cups shredded cheese. Sprinkle chopped cilantro over the top.
  14. Fold Tortillas: Starting from each side of the sheet pan, carefully and tightly fold the tortillas towards the middle. Dampen edges with water using a pastry brush if they don’t stick.
  15. Place Halved Tortillas: Dampen edges of each half tortilla and press them over the center of the quesadilla to seal.
  16. Press & Prepare for Baking: Place the second baking sheet on top of the folded tortillas to keep edges together during baking. Optionally, add pie weights on top to hold in place.
  17. Bake Initial Phase: Bake in the preheated oven for 20 minutes.
  18. Remove Top Pan & Continue Baking: Remove the top baking sheet and bake for an additional 5 to 7 minutes until the quesadilla top turns golden brown.
  19. Rest & Slice: Let the quesadilla rest for 2 to 3 minutes. Using a sharp knife or pizza cutter, cut into 3 slices by 4 slices. Serve hot with optional garnishes like sour cream, guacamole, and pico de gallo.

Notes

  • Make sure to slice the chicken uniformly so it cooks evenly.
  • If tortillas don’t stick well when folding, water dampening the edges is key to keep them sealed.
  • You can add pie weights on top of the second baking sheet to help press the tortillas down during baking.
  • Use a sharp pizza cutter or large knife to slice quesadillas cleanly after baking.
  • Garnishes like sour cream, guacamole, and pico de gallo add freshness and balance the spiced chicken.
  • Fajita seasoning packets vary in salt; adjust salt in the recipe accordingly if you want to control sodium levels.

Nutrition

  • Serving Size: 1/6 of recipe
  • Calories: 550
  • Sugar: 4g
  • Sodium: 750mg
  • Fat: 28g
  • Saturated Fat: 12g
  • Unsaturated Fat: 14g
  • Trans Fat: 0g
  • Carbohydrates: 47g
  • Fiber: 7g
  • Protein: 38g
  • Cholesterol: 90mg