Mix all ingredients.
Add more bread crumbs if needed.
Roll meat mixture into a baking dish of any kind - bread pan, roaster, anything.
Cover with lid or foil.
Add cut potatoes and brush with vegetable oil.
Salt potatoes.
Bake 350°, 20 - 25 minutes.
Cool for a few minutes before transferring to a dish or cutting board.
Delicious sandwiches!
Freeze leftovers.