Combine the flavors of BBQ chicken and grilled cheese in this mouthwatering sandwich. Start by cooking shredded BBQ chicken in the air fryer until heated through. Then, assemble your sandwich with the BBQ chicken, cheddar cheese, and a drizzle of BBQ sauce. Cook in the air fryer until the bread is toasted and the cheese is melted. The sweet and tangy BBQ sauce pairs perfectly with the savory chicken and melted cheese.