Pâtisserie Gilles Marchal is a French pastry shop in Montmartre, Paris, selling madeleines, cannelés, éclairs and cakes. Its signature items are lemon, pistachio and chocolate madeleines, hazelnut éclairs and Opéra cake. Arriving around 9 a.m. means getting freshly baked cannelés, and the small park directly in front is a place to rest. The interior is modern and clean, and Picasso's studio is nearby.