Ginger ale is probably one of the oldest styles of soft drinks known to man. It is also Chef Rob's favorite style. Our Hibiscus Ginger Ale is made with 4 ingredients: hibiscus, ginger, sugar and water. Chef Rob has to scale down the ginger, as he likes it spicy! He is in the process of developing a spicier soda, but for this recipe he's kept a nice, mild ginger flavor, allowing the hibiscus to shine through.