Review: Proper Soda Hibiscus Soda
Proper Soda Co.’s Hibiscus Soda is the followup flavor to its flagship Hop Soda. Unlike Hop Soda, which was essentially introducing a flavor that is rarely seen in non-alcoholic beverages, this variety is a bit more familiar. It uses a rather simple formulation of carbonated water, sugar, citric acid, hibiscus extract, grape extract (for coloring) and natural flavors.