Season the rib with garlic salt mustard seasonings of your choice and let it marinate overnight or for at least an hour.
Barbecue sauce
In a pan, place the oil, fry the grated onion, add the mustard sugar honey tomato sauce vinegar Worcestershire sauce and stir, add salt and pepper to taste, let it boil until it thickens, then remove the aluminum foil from the ribs, pass the barbecue sauce and vote for the oven for another 40 minutes.
Remove the aluminum foil from the ribs, spread the barbecue sauce and return to the oven for another 40 minutes.