What is "ciboulette"

Ciboulette is a French opérette in three acts, music by Reynaldo Hahn, libretto by Robert de Flers and Francis de Croisset, first performed at the Théâtre des Variétés, in Paris, on 7 April 1923. One of the most elegant and refined composition of Hahn, considered as one of the last masterpieces of French operetta.

Ciboulette is a 1933 French musical film directed by Claude Autant-Lara and starring Simone Berriau, Robert Burnier and Armand Dranem. It is an adaptation of the 1923 operetta of the same name. The film's art direction was by Lazare Meerson and Alexandre Trauner. It was part of a popular cycle of operetta films during the decade.