bisque (n.1)
"stewed, thickened soup," 1640s, bisk, from French bisque "crayfish soup" (17c.), said to be an altered form of Biscaye "Biscay" (see Biscay). Gamillscheg says: "Volkstümliche Entlehnung aus norm.bisque 'schlechtes Getränk.'" Modern form in English from 1731.