In a mixing bowl, combine the shredded chicken with the BBQ sauce, ensuring the chicken is well-coated. Set aside.
Place the flatbreads on a baking sheet lined with parchment paper.
Brush the tops of the flatbreads lightly with olive oil to give them a nice crispness.
Evenly distribute the BBQ chicken mixture over each flatbread.
Sprinkle the shredded mozzarella cheese generously on top of the chicken.
Add the sliced red onion, corn kernels, and jalapeño (if using) over the cheese layer.
Season with salt and black pepper to taste.
Bake the flatbreads in the preheated oven for about 12-15 minutes, or until the cheese is melted and bubbly, and the edges of the flatbread are golden brown.
Remove from the oven and allow to cool for a minute before slicing.
Garnish with fresh cilantro for a burst of flavor and color.
Notes
Feel free to customize toppings based on your preference.