Never “brined” pork like I do chicken and turkey in salt-sugar water.
Usually with tenderloin I marinade in something for a day or two and throw it all in the crock pot. Best stuff Mojo Carrillo. (A Hispanic sour orange based marinade) I’m addicted.
Like this?
http://www.lacajachina.com/Mojo-Criollo_a/168.htm
It has a substitute for sour orange juice - but what is sour orange juice?