What are the benefits of applying a dry rub to a pork butt and letting it sit overnight? I am planning to do one tomorrow and am debating on rubbing it tonight.
That is a good question that comes up a lot. There is a certain number of folks that believe it is giving the spices time to soak in or marinate and do their thing. When in reality, overnight is not doing much except for the very outside layer of your meat. You will get some osmosis from the salt to draw out some liquid and is helpful to get your rub to stick but that will happen in less than 1 hour. I don't feel it is worth any extra effort unless you want to do a true wet or dry brine. But that's not what you are asking... I say put your rub on whenever it is convenient for you. That can be as soon as you take it out of the package, trim as desired and then apply rub then go get your cooker started.
This is why I start mine at midnight ;)For me the benefit from applying rub the night before is that’s one less thing I have to do in the morning.
For me the benefit from applying rub the night before is that’s one less thing I have to do in the morning.