Here is a great recipe for slow roasted ribs in the oven then finish them on the grill. Low and slow is the way to go. I always marinate my ribs with the dry rub for at least 6 hours, so all the flavors can really sink in. If you can marinate overnight, even better. We like to start our ribs wrapped in foil in the oven, low and slow, until they are tender. We then finish them on the grill.