These were all common crops during the iron age, and add extra variety to ingredients.
Broad Beans
Variable input to recipes requiring peas, can also be used to craft seer's soup
Soul Soup
Pythagoras believed that fava beans contained souls of the deceased. Made with broad beans, fat cuts, beautiful dream, optional spices
Buckwheat
Another grain. Can be harvested in early stages for lower yield
Cabbage
More salad greens, can be pickled into Sauerkraut
Ravenlings
Cabbage rolls, made with cabbage leaf, any grain(barley,wheat,millet,buckwheat),meat, spices, prepped at a cauldron and baked in an oven
Choucroute Garnie
Sauerkraut, tuber, any meat/sausage(raw,cooked,or smoked), spices,cooked on a skillet
Eggplant
Variable usage for cucumber recipes, can be pickled
Baba ganoush
Eggplant, garlic, oil, spices, cooked at a cauldron