The Oh So Amazing Nate wrote:[This is more me griping about sloppy skill creation than an actual problem with the skill itself. Sorry for being the resident curmudgeon.
Curmudgeonry is perfectly acceptable, if done right(no, I am NOT going to post a curmudgeonry skill).
Frankly, I'd consider diabetic(or any specialized diet) to be a facet of an existing cooking skill with regards to component selection and preparation, and at best a style tacked to an existing professional cooking skill/profession. Especially since with published guidelines on hand, a person with reasonable cooking skills and a little attention to ingredients can prepare adequate meals suitable for a diabetic(just as a little care and attention can avoid poisoning by peanut allergy or other special consideration). No need to load skill overburden when 'cooking' can cover a broad spectrum of food preparation.
Now if you were, say, a human, preparing a meal for a non-human of wholly different biochemistry, that would constitute a wholly different skill.