Hot tea brewing method: Use 1 ball per pot of 12 to 16 OZ. 1 OZ has 6 to 7 pieces of tea ball. Bring freshly drawn cold water to a rolling boil. Infuse heart and let steep for 3-5 minutes according to taste, (the longer the steeping the stronger the tea). Drink straight up.It can at least be infused for 5 times, Please leave half cup of tea in the pot before you re-add hot water.