This recipe was given to me by Ruggero Raimondi, the marvelous bass-baritone from Bologna. Signor Raimondi is lean and elegant, so this must be part of the reason why. He has sung in major opera houses around the world in many roles, including the great Verdi parts and Rossini’s Barber of Seville. He had the title role in Joseph Losey’s film version of Don Giovanni, featuring Kiri Te Kanawa, Teresa Berganza, <