Old Forester believes that every cocktail should begin with authenticity. As America’s first bottled bourbon, Old Forester is known for being full of flavor, this bitters collection is just that. Old Forester Hummingbird Bitters are created with Old Forester Bourbon by their Master Bourbon Specialist, Jackie Zykan. Jackie’s inspiration comes from the summers she spent in Missouri, where her mother’s family is from. The name Hummingbird is paying tribute to Jackie’s maternal grandmother, Millie. She has always adored hummingbirds and keeps multiple gardens and feeders around the house.