The much feted Paris ‘king of modern patisserie’, Pierre Herme, has called on TNL’s favourite ‘warm minimalist’, Olivier Lempereur, to design his latest Boutique Macarons et Chocolat at rue Cambon 4.  It’s unlikely that the shopper would ever see the boutique in such splendid emptiness though with Herme’s superlative offerings regularly inspiring fans, Parisienne et non, to queue around the block.