Do you love quesadillas? Do you want to be able to easily make enough to feed a large crowd? Well this is your new go-to! These Sheet Pan Creamy Chicken Quesadillas are loaded with tender chicken, melty cheese, beans, and just enough veggies, all mixed together in a creamy, seasoned filling and baked until golden and crisp.

The best part? Everything gets mixed in one bowl, assembled on one pan, and baked all at once. No mess, no babysitting, and no soggy tortillas. This is an easy weeknight dinner, a crowd-pleasing game day recipe, or a perfect “set it and forget it” meal when you want something comforting without the work!

Why You’ll Love This Recipe

• One bowl + one pan = easy cleanup
• Creamy filling that keeps everything flavorful and cohesive
• Bakes all at once, no flipping required
• Perfect for feeding a crowd or meal prep
• Customizable with your favorite toppings

Serving Suggestions

These quesadillas are delicious on their own, but even better when topped with:

• Fresh cilantro and lime juice
• Creamy avocado or guacamole
• Extra sour cream or salsa
• Sliced olives or jalapeños

Tips for Best Results

• Drain the tomatoes well to avoid excess moisture
• Finely dice the veggies so they soften while baking
• Using a second sheet pan on top helps create flat, crispy quesadillas
• For extra crispiness, broil for 1–2 minutes at the end (watch closely)

Sheet Pan Creamy Chicken Quesadillas

Yield: 8-12

Prep Time: 10 minutes

Cook Time: 20 minutes

Total Time: 30 minutes

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Ingredients

Quesadilla Filling

• 3 cups cooked chicken, finely chopped or shredded
• 2 cups shredded cheese (Mexican blend, cheddar, or Monterey Jack)
• ½ green bell pepper, finely diced
• 1 small red onion, finely diced
• ½ can black beans, drained and rinsed
• 1 small can diced tomatoes with green chiles, well-drained
• 1 cup sour cream
• 1 packet taco seasoning

For Assembly

• 8–10 medium flour tortillas (varies on size of sheet pan)
• Olive oil spray or melted butter

For Serving (Optional)

• Fresh cilantro
• Avocado or guacamole
• Extra diced tomatoes
• Sour cream
• Sliced black olives
• Lime wedges

Instructions

1. Preheat oven to 425°F and grease or line a large sheet pan with parchment paper.
2. In a large bowl, combine the chicken, cheese, bell pepper, red onion, black beans, diced tomatoes with green chiles, sour cream, and taco seasoning. Mix until fully combined and creamy.
3. Arrange tortillas on the sheet pan, overlapping slightly if needed. The tortillas will overhang the pan until assembly.
4. Spoon the chicken mixture evenly over the inside.
5. Place 1-2 tortillas in the center of the filling. Fold the tortillas over the filling and gently press them down.
6. Lightly spray or brush the tops with oil or melted butter.
7. Place a second sheet pan directly on top to weigh the quesadillas down.
8. Bake for 15 minutes, then remove the top pan and continue baking for 5–10 minutes, until golden and crispy.
9. Let rest for 5 minutes, slice, and serve with your favorite toppings. Enjoy!