Special Beef Stroganoff - cooking recipe

Ingredients

1 large onion, chopped
3 Tbsp. shortening
2 lb. cooked beef, cubed
1/2 tsp. garlic salt
1 (4 oz.) can mushrooms (including liquid)
1/2 c. celery, diced
1 c. commercial sour cream
1 (8 oz.) can tomato sauce
1 tsp. salt
a dash of pepper
1 Tbsp. Worcestershire sauce

Preparation

Brown onion in hot shortening.
Drain.
Stir in the remaining ingredients.
Turn into a greased casserole and bake for 1 hour in a 325\u00b0 oven.
Serve hot on cooked rice.