Hollandaise sauce a blender or food processor. Temperature control is critical, as excessive temperature can curdle the sauce. Hollandaise can be frozen. Basic ingredients for the sauce are; Being a mother sauce, hollandaise sauce is the foundation for many derivatives created by adding or changing ingredients, including: Hollandaise sauce Hollandaise sauce ( or ; ), formerly also called Dutch sauce, is an emulsion of egg yolk, melted butter, and lemon juice (or a white wine or vinegar reduction). It is usually seasoned with salt, and either white pepper or cayenne pepper. Hollandaise is one of the five mother sauces in French cuisine.
L'heure espagnole L'heure espagnole L'heure espagnole is a 1911 one-act opera, described as a "comédie musicale", with music by Maurice Ravel to a French libretto by Franc-Nohain, based on Franc-Nohain's 1904 play ('comédie-bouffe') of the same name The opera, set in Spain in the 18th century, is about a clockmaker whose unfaithful wife attempts to make love to several different men while he is away, leading to them hiding in, and eventually getting stuck in, her husband's clocks. The title can be translated literally as "The Spanish Hour", but the word "heure" more importantly means "time" – "Spanish Time", with the connotation