Hamburger Pie - cooking recipe

Ingredients

1 lb. ground beef
1 medium onion, chopped
oil
salt and pepper
1 can green beans, drained
1 can tomato soup
5 medium potatoes, cooked
1 c. warm milk
1 egg, beaten

Preparation

Preheat oven to 350\u00b0.
Brown onion in oil.
Add meat, salt and pepper.
Brown.
Pour off excess fat.
Add green beans and soup. Pour into casserole.
Mash potatoes with milk and egg.
Spoon over meat mixture.
Bake 30 to 40 minutes.