cordon bleu vs nouvelle cuisine

cordon bleu

noun
  • Thin slices of veal, ham and cheese breaded and sautéed; somewhat like a wiener schnitzel, or Viennese cutlet. 

  • An award given to such chefs. 

  • A skillful chef. 

nouvelle cuisine

noun
  • A French approach to cookery, contrasted with "cuisine classique" (classical cuisine), that is typified by its lighter, more delicate dishes and emphasis on presentation. 

How often have the words cordon bleu and nouvelle cuisine occurred in a corpus of books? (source: Google Ngram Viewer )