Two Chicks Sparkling Blackcherry Sour (12 OZ) is $2.99 at CBC Liquors, Westford in Massachusetts — in stock now, with pickup and local delivery. Two Chicks Sparkling Black Cherry Sour is a vibrant ready-to-drink cocktail that combines the rich, tart flavors of black cherry with a refreshing fizz. It is crafted to deliver a balanced sour profile that is both delightful and sophisticated.