Who Is Killing the Great Chefs of Europe? (1978)

Director: Ted Kotcheff
Cast: George Segal, Gigi Proietti, Jacqueline Bisset, Jean Rochefort, Jean-Pierre Cassel, Philippe Noiret, Robert Morley, Stefano Satta Flores

Synopsis:

Mystery abounds when it is discovered that, one by one, the greatest Chefs in Europe are being killed. The intriguing part of the murders is that each chef is killed in the same manner that their own special dish is prepared in. Food critics and the (many) self-proclaimed greatest Chefs in Europe demand the mystery be solved.