01 -
Dice the cooked chicken into smaller pieces. Combine the chicken with barbecue sauce, stirring until fully coated.
02 -
Heat a large skillet or griddle over medium-high heat. Place one flour tortilla flat on the surface. Add an even layer of the chicken mixture, green onions, Monterey Jack cheese, and cheddar cheese onto one half of the tortilla. Fold the tortilla over to form a half-moon shape.
03 -
Cook the quesadilla for 2-4 minutes on each side until the tortilla is slightly browned and crispy. Repeat the process for all tortillas.
04 -
Let the cooked quesadillas cool for 5 minutes. Slice into portions and serve warm.