One of my favourite drinks ever. Like Peter below I've just tried this with Lady Grey and agree it's perhaps a little more understated than Earl (although I suspect there's probably not a great deal between any black tea used, anyone tried this with PG Tips yet?!)

And thanks for including the advice on infusing smaller quantities Simon, all the other recipes I've seen insist on using an entire bottle which isn't terribly practical for the home drink-mixer...!!