For Christmas I received a 5 gallon bourbon barrel as a gift. I used it once for a Imperial Stout Beer and then used It again for a BarleyWine Beer. It’s been sitting empty for a month now and thinking about using a sulfite to kill any nasties in there and maybe try putting in a wine for aging. Does this sound like a good idea? What would be a good choice of wine to put in a bourbon barrel? I’m thinking most of the bourbon flavor is gone by now. Appreciate any help with this.