The Rhubarb Pisco Sour is a modern classic cocktail that perfectly balances tart rhubarb and sweet sugar with a kick of pisco. Made with egg white for a silky texture, it's the ultimate springtime sipper with its vibrant pink hue and peak-season ingredient. Originating from Peru, this contemporary twist on traditional pisco cocktails is perfect for anyone who wants to stay on-trend while enjoying a delicious beverage. So go ahead, pour yourself a glass, and let's toast to the season of new beginnings! Cheers!