gourmetism

noun

Plural:   gourmetisms

The status of being an experienced food knower and lover, a gourmet / gourmand.  Values, thoughts, knowledge, standards and guidelines applied in evaluating and enjoying foods and beverages;  gourmandism.

Examples:

The golden guiding essentials of potatophilic gourmetism hence include:  (i) buying from conscientious and experienced farmers...  (Source: J∙ Okram - Bartonian Potato Pancakes  ●  Cooking Recipe.)