Lean ground beef (sufficient for number of meat patties needed)
Campbell's beefy mushroom soup

Use 1 can for up to 4 hamburgers; 2 cans for 5-6.

Season ground beef as desired, make into patties, and cook in large skillet until almost done. Add soup and stir slightly to mix with pan drippings. Cover and simmer over low heat 10-15 minutes. Serve with rice.