3 lb. rump or chuck roast
2 c. onion slices
2 (8 oz.) cans tomato sauce
1 tbsp. brown sugar
1 tsp. dry mustard
1/2 tsp. salt
1 c. water
1/4 c. lemon juice
1/4 c. wine vinegar
1 tbsp. Worcestershire sauce
1 (4-6 oz.) pkg. spaghetti or noodles

Brown meat in fat. Mix remaining ingredients except noodles. Add to meat; simmer 2 hours in 350 degree oven. Add spaghetti and cook 30 minutes more or until done.