cordon bleu vs gastronomy

cordon bleu

noun
  • A skillful chef. 

  • An award given to such chefs. 

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

gastronomy

noun
  • The art of preparing and eating good food. 

  • the cooking of a particular area. 

  • The study of the relationship between food and culture. 

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