Crêperie Paris La Sarrasine is a crêperie on Île Saint-Louis, near Notre-Dame Cathedral, serving galettes and crêpes. Its signature items are galettes with a chewy dough and onion soup with baguette and cheese, along with sweet crêpes and crème brûlée. There are indoor and terrace seats, and orders are placed from French and English menus. The indoor space is small, so you sit close to the next table.