Follow these simple steps to create your delicious Barbecue Chicken Quesadilla:

1. Prepare Chicken: In a bowl, combine the shredded chicken with barbecue sauce. Mix until evenly coated.
2. Heat Skillet: Heat olive oil in a large skillet over medium heat.
3. Assemble Quesadilla: Place a tortilla in the skillet. On one side, layer with a portion of the barbecue chicken mixture, followed by cheese and green onions.
4. Fold and Cook: Fold the tortilla over to cover the filling. Cook for about 3-4 minutes, or until the bottom is golden brown.
5. Flip Quesadilla: Carefully flip the quesadilla and cook for an additional 3-4 minutes on the other side until golden and the cheese has melted.
6. Repeat: Remove the quesadilla from the skillet and repeat the process with the remaining tortillas and filling.
7. Cut Quesadilla: After cooking, use a pizza cutter to slice the quesadillas into wedges.
8. Keep Warm: If you’re making several quesadillas, keep them warm in a low oven until ready to serve.

These straightforward steps will help you prepare Barbecue Chicken Quesadilla with ease, ensuring that you enjoy the incredible flavors without any hassle.