Directions Clean the ribs and remove the membrane. Grind the mustard seeds.
MARINADE: Combine ground mustard seeds، brown sugar، paprika، salt and black pepper in a container. Mash two fresh garlic cloves and stir in Worcestershire sauce، ketchup، olive oil، cider vinegar and hot sauce. Cover a bakeware with aluminum foil and transfer the ribs into the bakeware. Rub the marinade over the lamb ribs on both side. Cover and seal the bakeware with aluminum foil. Keep the lamb ribs in refrigerator for 2 hours to marinade. Preheat oven to 325º F (163º C)، Cook the ribs for 2 hours. Uncover the ribs and continue to grill for 30 more minutes.