Creating flavorful Loaded BBQ Chicken Quesadillas can be accomplished by following these simple steps:

1. Preheat the Pan: Heat a large skillet over medium heat and add 1 tablespoon of olive oil.
2. Prepare Chicken Mixture: In a mixing bowl, combine shredded chicken and barbecue sauce. Stir until chicken is evenly coated.
3. Sauté Vegetables: In the heated skillet, add sliced bell pepper and red onion. Sauté for about 2-3 minutes until they are slightly softened.
4. Mix Corn: Add corn to the skillet and continue to cook for another 1-2 minutes until heated through.
5. Assemble Quesadillas: Take a tortilla and layer half of it with the barbecue chicken mixture, sautéed vegetables, and a mix of shredded cheddar and mozzarella cheese. Fold the other half over to create a half-moon shape.
6. Cook Quesadillas: Place the quesadilla in the skillet and cook for 3-4 minutes on one side until it turns golden brown and the cheese begins to melt. Carefully flip and cook the other side for another 3-4 minutes.
7. Repeat Process: Remove the cooked quesadilla from the skillet and keep warm. Repeat the process with the remaining tortillas and filling.
8. Slice Quesadillas: Once all quesadillas are cooked, use a pizza cutter or sharp knife to slice them into wedges.
9. Garnish and Serve: Arrange the quesadilla wedges on a serving platter, garnishing with chopped cilantro, and serve them warm with sour cream or guacamole on the side.

By following these steps, you will create Loaded BBQ Chicken Quesadillas that are not only delicious but will also leave your guests asking for more!