30 min 10 min prep Something to do with leftover mashed potatoes. From the Victory Binding of the American Women's Cook Book.

2 c cold mashed potatoes 1 egg yolk 1/2 c butter salt and pepper

1. Mix cold mashed potato with the beaten egg yolk. 2. Mix in salt and pepper to taste. 3. Shape mixture into 1 inch balls. 4. Place the balls in a greased baking dish. 5. Make a depressing on the top of each, putting a little bit of butter in each depression. 6. You do not have to use the whole stick of butter. 7. Brown in a 400 over for 15 to 20 minutes.