Tarte à l'oignon

Tarte à l'oignon
Alternative namesZewelwaï
CourseStarter
Place of originFrance
Serving temperatureHot, warm or cold
Main ingredientsOnions, shortcrust pastry

Tarte à l'oignon or Zewelwaï is a savoury tart with a baked filling of onions and cream. It is a speciality of the French region of Alsace, and may be served hot, warm or at room temperature. It is typically served as a starter.