Bar managers Ryan McGrale and John Gertsen develop seasonal variations on the cobbler, a pre-Prohibition cocktail made with sugar and fresh fruit—blueberries in summer, tart Concord grapes in autumn.Plus: Ultimate Cocktail Guide
In a cocktail shaker, muddle 15 of the blueberries with the lime wedge and sugar. Add the gin and ice and shake well. Strain into a highball glass half-filled with ice, top with the club soda and garnish with the remaining blueberries.
this is a cocktail -not blueberry cobbler. edit !