The Rhubarb Sour is a simple riff on gin sour cocktail that celebrates the beginning of rhubarb season in spring. This pink-hued drink is tart, sweet, fruity, and a touch bitter.

She and her founders have gone on to create a coffee liqueur, a rhubarb vodka, and so much more from the King Edward potato. Today on Lush Life we’ll be earthing up the story of how it all came ...