Wash rack of ribs, remove membrane on back, and pat dry with paper towel. You can either leave as a rack and thread onto a spit or cut into 2-3 rib sections.
Mix all remaining ingredients until well blended. Rub the mix over both sides of ribs until it's all used up. I sometimes double the recipe to get a really good coating. You can either put in fridge overnight or grill at 350 F right away on bbq over indirect heat. The bbq acts more like an oven this way. The sugar will burn if you grill over direct flame.