Fleur de Sel

With its terrace perched above the canals of Petite Venise outside and cheek-by-jowl seating inside, this staunchly Alsatian bistro is known for its perfectly thin and crisp tartes flambées and belly-filling numbers like choucroute garnie (sauerkraut with bacon and smoked sausage) and Bibeleskaes (white cheese with garlic, chives and potatoes). Save space for a scoop of mirabelle plum sorbet.