Every step of our soil-to-spirit process, starting in our farm fields where we grow and harvest our own grain to milling, mashing, fermenting and distilling and barrel aging occurs on site. Iron Fish also sources bourbon for finishing in barrels from around the world.  To date, our library of barrel aged spirits exceeds 1,000 barrels, consisting of carefully sourced farm barrel finished whiskies and estate whiskies distilled from grain grown on our farm and from nearby farms.