Posh popcorn makers Joe and Seph's have turned the simple snack into a best selling gourmet feast. Gin & tonic, Madras curry and lemon poppyseed are among more than 25 exotic flavours which make the traditional flavours seem old hat. The two year old business which started in a kitchen is now going from strength to strength with orders from Selfridges, Harvey Nichols & Waitsrose.