Preheat oven to 350F.
In 4" roaster, bring the remaining ingredients to simmer.
Separate ribs by cutting between bones. Place on backing rack. May overlap slightly to fit all the bones on the rack.
Place rack over simmering water in roaster. Cover tightly with foil.
Bake 2 hours at 350F.
Remove ribs to sheet pan. Cover with BBQ sauce.
Bake 20 minutes at 350F.