Produced is a processed tea, which enables to elute non-polymer catechins at high concentration with water, and moreover, is suppressed in bitterness and astringent taste and is good in taste and flavor. A process according to the present invention for the production of the processed tea is characterized by including a step of mixing (A) a granulated product of a purified green tea extract, said purified product being obtainable by dissolving and extracting the green tea extract in a mixed solution of ethanol and water at a weight ratio of from 99/1 to 75/25, with (B) tea leaves at a solid weight ratio [(A)/(B)] of from 10/90 to 90/10.