With the leftover pasta sauce and sweet potato fries, make a lasagna. Mash the fries into a puree, layer with sauce. Add some cheese, since we ate more sweet potato fries than we should have. Also a side salad with the lettuce and some onions and tomatos from the garden.
A Savoy inspired casserole. A layer of potatoes, then a few sausages, a layer of onions, more potatoes. Sauce heavily with cream mixed with salt and pepper. Bake slowly for a good long time.
Skillet dinner - roast off some of the cabbage, potatoes, and onions, all diced. Put in a hot skillet, top with egg(s), cheese, cover and cook till desired doneness.
Borschty kind of soup - grated beetroot, grated/shredded cabbage. The remaining onions and potatos. Cook long and slowly. A dollop of plain yogurt on top when serving.
Medievalists and Medieval-adjacent. Sort-of.