Demi-glace Demi-glace Demi-glace (English: "half glaze") is a rich brown sauce in French cuisine used by itself or as a base for other sauces. The term comes from the French word "glace", which, used in reference to a sauce, means "icing" or "glaze". It is traditionally made by combining one part Espagnole sauce and one part brown stock. The sauce is then reduced by half, strained of any left over impurities and finished with a sherry wine. Common variants of demi-glace use a 1:1 mixture of beef or chicken stock to sauce espagnole; these are referred to as "beef demi-glace" ("demi-glace
French cuisine more elaborate style with extensive explanations of technique. Additional smaller preparations are included in this edition as well, leading to lighter preparations, and adding a third course to the meal. Ragout, a stew still central to French cookery, makes its first appearance as a single dish in this edition as well; prior to that, it was listed as a garnish. Shortly before the French Revolution, dishes like bouchées à la Reine gained prominence. Essentially royal cuisine produced by the royal household, this is a chicken-based recipe served on vol-au-vent created under the influence of Queen Marie Leszczyńska, the wife of