There are not many types of tea which should be infused for ten minutes! Most "builders tea" in the UK get less than a minute, most just get dunked to colour th

There are not many types of tea which should be infused for ten minutes! Most "builders tea" in the UK get less than a minute, most just get dunked to colour the milk. The instructions say around three minutes. Loose leaf tea should be between three and five or more depending on grade. However I did note that the plastic tea bags get in the cups in the USA for longer as the water is lower temperature. It appears as if American baristas use coffee brewing temperature for the teas so a customer has to leave the tea bag in for the length of the drink.