Salisbury Steak - cooking recipe

Ingredients

1 lb. ground beef
1/4 c. fine dry bread crumbs
1 egg, beaten
3/4 c. finely chopped onion
1/4 tsp. salt (optional)
1 (10 1/4 oz.) can Franco-American beef gravy
2 Tbsp. ketchup
1 c. sliced mushrooms

Preparation

In bowl, combine beef, bread crumbs, egg and 2 tablespoons of the onion and salt.
Shape into 4 oval patties.