Au Gratin Potatoes And Hamburger

1 lbs ground beef
2 boxes Au Grautin Potatoes
seasonings
cheese and bread crumbs

Preheat oven to 400F. Brown and season meat. Drain very well. In casserole dish, make potatoes; mix slices and sauce mix, margarine and boiling water; add milk. Add hamburger and mix again.
Optional: Add a layer of cheese on top and your favorite bread crumbs.
Bake for 40 minutes and then let stand 5 minutes.