The black tea Strawberry Cream is a China/Ceylon blend , re Fined with real strawberry leaves , and Natural Aroma Preparation of Strawberry Cream Black tea 1 tea spoon of tea per cupThe optimum water temperature is 95°C 10g to 15g of tea per 1l of water2-3 minutes infusion provides a stimulating effectAllow up to 5 minutes infusion provides a calming effectAvoid longer infusion times at all costs.