In my magitech earthmote homebrew, a lot of the cuisine develops as a result of thinking about the relatively limited open space. Goat, fowl, and seafood are more common the pig and beef. Wine and liquor more popular (and cheaper) than beer. For the spices, I try to add a touch of the strange combined with the medieval predilection for combing sweet and savory. So those scallops might come served with a sweet lavender sauce, or the goat in a stew flavored with berries.