Ficelle picarde or Picardy string is a traditional dish from the French region of Picardy, a simple and easy entrée that can be found on the menus of numerous restaurants across northern France. The dish consists of a savory pancake that is filled with ham, cheese, and mushrooms.
The pancake is often topped with grated cheese, and it is sometimes baked in the oven. Although it is a representative of the Picardy region, it was actually invented in the city of Amiens in the 1950s, when it was served to notable locals attending the Hotoie Exhibition.