Simple Salisbury Steak - cooking recipe

Ingredients

1 can cream of mushroom soup, divided
1 lb. ground beef
1/3 c. bread crumbs
1 egg, beaten
1/4 c. finely chopped onion
1 1/2 c. sliced mushrooms

Preparation

In a bowl, mix thoroughly 1/4 cup of the soup, beef, bread crumbs, egg and onion.
Shape firmly into 6 patties.