I like to keep this simple for folks if its a craft your an artisan at it, a fine chef might in our world have a good craft skill. A profession is more common if your a profession cook you can run a kitchen and generally make good food but its not going to be overly fancy, but a good roll would mean you fed everyone a nice days eating that is good for them and tasted nice. A craft would be cooking for the officers a separate fancier meal if you want to impress.<br/><br/>I suggest if your skill is at least +5 just take ten on the cooking for the crew, its better to play it safe a hungry pirate is an unhappy pirate.