Boomsma Beerenburger is a Dutch herbal liqueur that has been produced since 1870. It is made with a blend of 30 different herbs and spices, including juniper berries, angelica root, and gentian root. The liqueur is aged for at least two years in oak barrels before being bottled.\nBoomsma Beerenburger is a clear, amber-colored liqueur with a strong, herbal aroma. The flavor is complex and bittersweet, with notes of juniper, citrus, and spice. The liqueur has a long, lingering finish.