Originally Posted by Cook
On the grill or under the broiler. They won't take long...a few minutes. An hour to reheat ribs? Nah...I'll go for 5-10 minutes.
yup, once they have been properly cooked, all you need is to get them back to serving temp, and on a grill will give a bite to the outside. Also, this is a good time to caramelize the sauce of you are going for a sweet sticky candy effect.