Cook the ground meat and onions until the meat is done and the onion is trancluent .
Cook the bacon and cut into small pieces
Layer the nachos:1) Chips2) ½ of the Cheese3) ½ Meat and Onions4) ½ of the Bacon bits5) BBQ Sauce6) Chips7) Rest of the Cheese8) Rest of the Meat and Onions9) Rest of the Bacon bits10) BBQ Sauce Cook in the oven at 375℉ for 8-10 minutes, or until the cheese is melted