Bittermens began life in San Francisco back in early 2007 when Avery and Janet Glasser created a traditional Mexican cooking sauce using high-proof spirit and a variety of herbs, peels, and spices. Which sounds like a brilliant night in. It was also used as an extract for what became the prototype recipe for Xocolatl Mole Bitters. Since those humble beginnings, Bittermans has since conquered the globe and is now trusted by bartenders on almost every continent. The brand is still working on Antarctica…