Some Poskim hold it’s not a problem, since bourbon is only kitniyos sheavar Pesach.
Didnt think of that, interesting to hear that there's 2 sides to the argument, I guess that's why you should ask your LOR.
This is inaccurate, bourbon has actual chametz. Bourbon mash has to be 51% corn, and usually contains rye or barley as a significant second ingredient. There is a different heter, not to buy, but to keep, because of hefsed, discussed on the forums previously.