Preheat oven to 375°F

In a large bowl, mix together the shredded chicken, red onions, 1 cup cheddar cheese and the BBQ sauce

Lay the tortillas out flat and spoon 1/3 of the chicken mixture onto half of each tortilla, top each with 1/2 cup cheddar cheese

Fold the empty half of each tortilla over so it covers the chicken mixture and cheese

Throughly spray a large baking sheet with olive oil spray

Arrange the 3 tortillas on the baking sheet so they are not touching each other

Spray the tops of the tortillas generously with olive oil spray

Place tray in the oven and bake for 15 minutes

Broil for 1 minute to crisp top of tortilla (optional)*

Remove from oven and allow to cool 2-3 minutes

Slice each quesadilla into 3 pieces

Serve warm on their own or with ranch dressing, guacamole, sour cream or desired dipping sauce.