HAMBURGER PIE

1 medium onion
1 lb. ground beef
Salt and pepper
1 can green beans
1 (11 oz.) can tomato soup
5 medium potatoes, cooked
1/2 cup warm milk
1 egg, beaten

Preheat oven to 350' F.
Brown onion. Add meat and salt & pepper to taste. Brown meat.
Add drained beans and soup. Pour this mixture into a greased casserole dish.
Mash the potatoes and add the milk and egg, seasoning to taste.
Spoon the potatoes over the meat mixture.
Bake for 30 minutes.