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 in Nice; Louis Nalpas agreed to back the production as long as it was shot there, though some additional material was filmed in the Basque border town of Hondarribia. For the duration of the shooting, which concluded in November, Delluc was only seen intermittently on the set. He was, however, fully involved in editing the film with Dulac. It was screened for critics on March 17, 1920, and went into release either March 31 or May 7, 1920. "La Fête espagnole" was widely praised by critics as something vital and new in French cinema, though—as observed by Tami Williams—with the