A beer cocktail from a Boston bar makes complete sense, and this one takes the concept to new heights.
4 oz. Saison beer
1/2 oz. aged rum
1/2 oz. Plantation Barbados rum
1/2 oz. sloe gin
2 dashes cranberry bitters
Tools: shaker, strainer
Combine beer, both rums, sloe gin and bitters in a shaker. Add ice and shake vigorously. Strain into a chilled glass.