Many pitmasters swear by slathering meat with mustard or oil before adding a rub. But what is a binder in cooking, and do you actually need one?
A binder is simply a wet ingredient used to help dry seasonings stick to meat. In barbecue, people often use yellow mustard, hot sauce, mayonnaise, olive oil, or even pickle juice. The goal is simple: hold the dry rub in place without altering the true flavor of the meat during a long cook.
Yet, experienced cooks often debate their real value. Large cuts like brisket already carry natural surface moisture. That moisture might be enough to hold coarse salt and black pepper on its own. Does a binder create a noticeably better bark, or is it just a wasted step?
In this video, you will see a side-by-side test comparing different condiments used as brisket binders. The results break down rub adherence, bark formation, and final taste. Watch the video below to see which binder takes the top spot and decide if you need one for your next smoke.

