Elderflower Blossoms in Beer
Known by some as “bartender’s ketchup,” the elderflower liqueur St. Germain rose to prominence by cutting through and softening bold and acidic flavors in cocktails. Given that utility, it’s only natural that elderflower has now migrated into beer as well. Consider the characteristic flavors of sours, saisons and many Belgian-style ales: Esters lend notes considered
Source: allaboutbeer.com