Shepherd's Pie

I'm throwing a quick meal together for tonight since it will be rather hectic around here.


1 lb hamburger
1 can tomato soup
1 can of green beans (somehow I don't have any canned gb but I did have corn so we're going w/that)
1/2 onion chopped
1 T Worcestershire sauce
3 c. prepared mashed potatoes
1/2 c. cheese

Brown hamburger and onion, drain fat.  Add tomato soup, 2/3 of the juice from the beans and worcestershire sauce.  Simmer for 10 minutes.  Put beef mixture in the bottom of a casserole dish, top with beans (draining the rest of the juice out), top with potatoes and cheese.
Bake 350 degrees for 30 minutes.