Hollandaise sauce One of his categories was "allemande", which was a stock-based sauce using egg and lemon juice. Escoffier replaced "allemande" with "hollandaise" in his list of the five mother sauces of haute cuisine. While many believe that a true hollandaise sauce should only contain the basic ingredients of eggs, butter and lemon, Prosper Montagne suggested using either a white wine or vinegar reduction, similar to a Béarnaise sauce, to help improve the taste. In English, the name "Dutch sauce" was common through the nineteenth century, but was largely displaced by "hollandaise" in the twentieth. As in other egg emulsion sauces, like
La Fête espagnole short and disconnected sequences from throughout the film. These nitrate negative fragments were acquired by Henri Langlois in 1938 from Éclair, and were transferred to safety film in 1948; nothing else of "La Fête espagnole" has turned up since then. Nevertheless, this film remnant is still shown periodically in retrospectives of Dulac's work and was included, in 2012, in the Cinémathèque Française's festival "Toute la mémoire du monde". La Fête espagnole La Fête espagnole is a 1920 French silent film directed by Germaine Dulac and written by Louis Delluc. It was cited by critic and film historian Georges Sadoul as