Oolong Tea undergoes partial fermentation, producing a beautiful medley of black and green teas with lightly roasted curled leaves, and it has a full-bodied, smooth taste. Low in caffeine, one cup of oolong tea has 10-15% of the caffeine in a cup of coffee. A succulent tea sure to appeal to the senses of both the black and green tea lover.Daily serving size: Pour 8-12 oz of simmering water (180� F) over 1 tsp. of tea. Steep 2-3 minutes.