> Historically, I've used a thin slather of plain prepared yellow mustard to > help the rub adhere, though it occurred to me that most herbs/spices are > more fat-soluble than water-soluble, so I've tried a coating of vegetable > oil. > In the linked photo, I actually used no coating, applying the rub to the > "bare" ribs (which quickly pulled enough moisture from the meat to adhere). > The quality of the crust/bark is more influenced by cooking conditions that > I can tell. > Next rib cook, I'm going to slather one rack with yellow mustard and > compare. That's interesting.... I had not thought to coat the meat with either oil or mustard prior to laying on a dry rub. I had assumed that the process of osmosis was all that was needed. Salt, spices and a little bit of sugar. Like doing a meat cure, as in bacon or pancetta. Have you experimented with the time that you allow a piece to cure in a dry rub? Two days has been the max for me. > I did a compare of a more coarse rub with the powder-rub I'd been using > in my last cook and really couldn't tell a difference in terms of flavor > penetration. Salt and time are the key. I think.... Or I think I think. In any event... I am enjoying the discussion. Kind Regards, Jose