Béarnaise sauce be produced by adding capers and tarragon to a Hollandaise. Béarnaise sauce Béarnaise sauce (; ) is a sauce made of clarified butter emulsified in egg yolks and white wine vinegar and flavored with herbs. It is considered to be a "child" of the mother Hollandaise sauce, one of the five mother sauces in the French haute cuisine repertoire. The difference is only in the flavoring: Béarnaise uses shallot, chervil, peppercorns, and tarragon in a reduction of vinegar and wine, while Hollandaise is more stripped down, using a reduction of lemon juice or white wine. (One means of preparing Béarnaise,
Symphonie espagnole Symphonie espagnole The Symphonie espagnole in D minor, Op. 21, is a work for violin and orchestra by Édouard Lalo. The work was written in 1874 for violinist Pablo Sarasate, and premiered in Paris in February 1875. Although called a "Spanish Symphony" (see also Sinfonia concertante), it is considered a violin concerto by musicians today. The piece has Spanish motifs throughout, and launched a period when Spanish-themed music came into vogue. (Georges Bizet's opera "Carmen" premiered a month after the "Symphonie espagnole".) The "Symphonie espagnole" is one of Lalo's two most often played works, the other being his Cello Concerto.