The Rhubarb & Strawberry Collins is a tasty and tart cocktail that is perfect for summer sipping. The combination of Vodka, Campari, Rhubarb Syrup, Fresh Lemon Juice, Strawberry Juice, and Club Soda creates a complex and well-balanced drink. The history of the Rhubarb & Strawberry Collins is unclear, but it is believed to date back to the early 19th century. The most likely origin story is that the drink was created by English bartenders who were working in America. Whatever its origins, the Rhubarb & Strawberry Collins has likely been a popular cocktail for over 200 years. Thanks to its refreshing flavor and easy-to-make recipe, the Collins is sure to be a hit at your next gathering.