Pre heat the oven to 300 degrees
Season the beef ribs with all the spices and completely double wrap them in aluminum foil
Place the foil wrapped beef ribs on the half sheet pan and place on the middle rack of the oven
Cook the ribs for two and a half to three hours
Remove the ribs from the oven and let them rest for 10 minutes. CAREFULLY unwrap them (don't get burned by the steam)
Place the ribs on a cutting board and cut the ribs apart
Place the separated ribs on a clean foil lined half sheet pan and brush them on all sides with barbecue sauce
Turn your oven's broiler to low
Broil until the sauce bubble. watch them closely so the sauce doesn't burn, this should only take a minute