Letherbee unites with R. Franklin for a refined rendition of BËSK —a relatively obscure yet locally infamous Swedish liqueur dominated by wormwood. The supporting flavors include gentian root, juniper, star anise, and elderflower. Bottled at 100 proof, Letherbee’s BËSK remains an esoteric shot for adventurous drinkers, but the bitter liqueur can be gracefully incorporated into sophisticated cocktails.