A creamy, spicy bourbon from New Riff that is made with a mash bill of non-GMO grains and is bottled-in-bond after four years in virgin American oak casks. Aromas of butterscotch and fresh oak ming Jun 26, 2020 A creamy, spicy bourbon from New Riff that is made with a mash bill of non-GMO grains and is bottled-in-bond after four years in virgin American oak casks.