barbecue sauce, prepared
Place ribs in a flat pan or dish.
Pour sauce over ribs, turning so as to coat both sides; pierce meat with a large fork.
Marinate 8 hours turning once.
Remove ribs from marinade and brush off excess sauce to avoid burning.
Broil or cook over coals for 10 minutes.
Brush with marinade and cook 4-5 minutes more.
Heat remaining sauce and serve with ribs.
(Ribs may be cooked in a covered pan in a 350 degree oven for 1 1/2 hours, if desired.)