A good BBQ sauce will make this dish reliably tasty and delicious. Currently, I have been liking Stubb's Original or Stubbs Spicy BBQ sauce. Both are pretty basic BBQ sauces (warning, the latter is spicy!) that are easy to find, pretty affordable and don't contain high-fructose corn syrup. They also have great depth of flavour without being overly sweet or smoky. If you have a favourite brand of BBQ sauce, please share in the comments. I'm always on a quest for a really good one!