I found out because I was so very crazybusy today that Earl Grey Supreme makes a great cold brewed iced tea (my kettle water cooled before I could pour, then I left the cool water in my cup for hours before I realized it!). This is a mixed blessing, because now I’ll bet you anything that I will cold brew some Earl Grey Melange at home and say “Ach! This isn’t as good as Earl Grey Supreme iced!!!!! There is no going back!” and be a brat about it!
Seriously though – this is so smooth and delicious cold, and that little tart citrus peel edge works so well cold. I will be a semi brat, and finish my big tin of Earl Grey mixtures for iced tea, but then lead the luxe life and only use Earl Grey Supreme after that :)