I think would be pretty cool to have a cook credo, didnt find any threads about it so im opening this for discussion
ideas for bonuses:
+cooking , +perception
maybe special recipes that come with credo
chance of getting more slices from cheese
increased quality of baked goods/cooked stuff in general
quests could be bringing certain foods to quest givers, drinking beer/wine/tea, eating peppered food, making butter, etc.