cookability

noun

Plural:  cookabilities

Usability for kitchen processing using heat;  the quality of being suitable for cooking or other thermal processing when making food;  the property warranting to withstand boiling without disintegration or perceivable damage.

Examples:

Potatoes of purpose-matching cookability grades seldom trigger processibility problems.  (Source: J∙ Okram - Bartonian Potato Pancakes  ●  Cooking Recipe.)