Just got done rubbing some ribs for dinner and I changed the binder. Normally I use mustard as I assume a lot of members also do. Although I have heard that the binder is largely inert, I have used oil in the past on pork and didnt like it, so there does seem to be a difference. Today I pulled the membrane, washed and dried the ribs, then sprayed with apple cider vinegar before coating with a new rub. seemed to work well and I am wondering why this is not more common practice. I bet most of us have ACV in a spray bottle ready to use, and commonly spray our meats mid cook, so why not use as the binder? Guess we will see how they turn out but like I said I also used a new rub recipe.