My favourite moutardiers have asked me to create a specially piquante meal with mustard in every course! Maille have created a pop up shop in Spitalfields for a week in July. The first supper, rather appropriately for a Dijonais condiment, is on Bastille Day July 14th, complete with accordionist, and the second is the friday night, July 15th.  Come celebrate the French revolution and the pleasure…