Special Beef Stroganoff

Ingredients
- 1 large onion chopped
- 3 Tbsp shortening
- 2 lb cooked beef cubed
- 12 tsp garlic salt
- 1 4 oz can mushrooms including liquid
- 12 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
Directions
- Brown onion in hot shortening
- Drain
- Stir in the remaining ingredients
- Turn into a greased casserole and bake for 1 hour in a 325 oven
- Serve hot on cooked rice