Re:My favorite SIDE DISH for BBQ: Potato salad
potato salad with plenty of hard boiled eggs, vidalia onion, red skin potatoes, a bit of diced celery, and Hellmann's mayo is the way to go. Maybe a squirt or two of mustard....and dribble in some cider vinegar before adding the mayo.
my favorite sides for BBQ, though, are a good tart vinegar based slaw, or some cucumbers, onions, and quartered tomato with a white vinegar/sugar/water bath. Let them sit for a few hours in the fridge,then drain and serve. The slaw or the cucumbers help cut the richness of the bbq.