Blend the hoisin sauce, oyster sauce, ginger, sambal, sesame oil, sugar and garlic in a food processor. Toss the ribs with the marinade, cover and refrigerate for at least 2 hours and up to 12 hours.
Heat a charcoal or gas grill to high. Cook the ribs for 2 minutes per side.
This recipe was provided by a chef, restaurant or culinary professional. It has not been tested for home use.