cookmanship

noun

Plural:   cookmanships

The art, skill, ability or profession of cooking;  cookery;  kitchening.

Examples: 

Many hopeful cookmanship adepts encounter a fatal misstep after the successfully managed ten-minute dough rest:  A so-called mason reflex kicks in.  (Source: J∙ Okram - Semolina Dumplings for Soups  ●  Cooking Recipe.)