Loaded Sheet Pan BBQ Chicken Nachos are a deliciously easy and crowd-pleasing dish featuring shredded BBQ chicken layered over crispy tortilla chips, topped with melted Monterey Jack and cheddar cheeses, red onions, pickled jalapeños, and warm queso. Baked to perfection on a sheet pan, these nachos are perfect for game day, parties, or a quick weeknight snack.