Looking for Rhubarb Drink ideas? You’ll LOVE this refreshing Sparkling Rhubarb Soda recipe! Learn how to make the BEST Rhubarb Soda with simple ingredients: fresh rhubarb syrup, sugar, sparkling water. This delicious Homemade Soda Pop is perfectly tart and sweet, easy to make, and it can be customized with other ingredients, like strawberries, ginger + more. This Rhubarb Fizzy Drink is the perfect summer treat! Vegetarian, Vegan, Dairy Free, Gluten Free Soft Drink recipe. | Hello Little Home