1 1/2 lbs. ground sirloin, lean
1 c. bread crumbs
2 eggs
1 onion, chopped
2 (8 oz.) cans tomato sauce

Put 1 1/2 of the sauce amount into meat; the remaining half goes into the sauce. Mix well. Place in baking dish.

SAUCE:

1 c. water
3 tsp. vinegar
3 tsp. sugar
2 tsp. mustard
2 tsp. Worcestershire sauce

Pour sauce over meat loaf. Bake at 350 degrees for 1 hour.