Feeling creative? Caitlin Corcoran, of Kansas City's Ca Va bar, likes to substitute a favorite spirit, such as mezcal, for the bitters.
Source: Midwest Living
Credit: Brie Passano
135 calories; carbohydrates 6g; sugars 11g; niacin equivalents 0.1mg; sodium 7mg; potassium 82mg; calcium 13mg; iron 0.7mg.