I halved this recipe since there are only two of us. We grilled this over medium heat for around 40 minutes and it came out perfect. I marinated it for approximately 4 hours. I noticed other reviewers said the vinegar was way to strong, I barely tasted it perhaps it has something to do with how long you marinate it? We noticed unlike most recipes the flavor of the marinade had seeped in past the skin which was nice, usually the skin is the only thing with flavor I think the vinegar helped achieve this but I also think it shouldn't be marinated more than 5 hours. DELICIOUS recipe, I will make it again soon since it is easy and uses ingredients I always have on hand.
This did not taste as I expected but it was moist and good.