4 med. potatoes (raw)
1 med. onion
2-3 stalks celery
1/3 c. beef stock or water
Salt and pepper to taste
Oil for frying
1 1/2 c. ground roast beef (leftovers usually)

Grind beef; set aside. Grind potatoes, onion, and celery; fry in oil. Turn or stir occasionally until potato is half done, adding stock to prevent sticking. Stir in meat and finish cooking, adding salt and pepper to taste. Brown and fold over.