Big Hamburger Casserole - cooking recipe

Ingredients

2 lb. hamburger
1 bag egg noodles, cooked
1 onion, chopped
1 can cream of tomato soup
1 can cream of mushroom soup
1 can cream of chicken soup

Preparation

Put in 9 x 13-inch cake pan.
Bake at 300\u00b0 for 1 hour or more.