Dubonnet is created using a proprietary recipe. Four Factors create Dubonnet’s iconic flavour: First, a distinct blend of grapes-RubyRed, rubicabernet and Muscat of Alexandria gives rich & balanced flavour. Second, black currant, essence of tea varietals, and other ingredients lends complexity of taste and potent body. Third, original medicinal ingredient derived from bark of the cinchona tree lends a dry tannin note. Finally, 100% Cane Sugar adds a touch of sweetness.