This mod simply amends the recipe lists, so that all Fine and Lavish Meals now require two sources of nutrition in order to be cooked (e.g. no Carnivore or Vegetarian Fine/Lavish Meals made from only one ingredient). Nutritional requirements have also been lowered to align with normal Fine/Lavish meals.
Should work fine with any of the Vanilla Expanded series or mods that add new vegetable/meat sources etc.
Thank you to Daz_Ian for bug reports and suggested fixes!