Taco Bell chicken quesadilla recipe

Ingredients

• 2 cups cooked chicken, shredded (about 1 pound / 450g)
• 1 cup shredded Cheddar cheese (about 100g)
• 1 cup shredded Monterey Jack cheese (about 100g)
• 1 tablespoon Taco seasoning
• 1/2 cup sour cream (about 120g)
• 1 tablespoon fresh cilantro, chopped (optional)
• 4 large flour tortillas (10-inch / 25 cm)
• 1 tablespoon olive oil or cooking spray for grilling