1 1/2 - 2 lbs. ground beef
1/2 c. chopped onion
Salt & pepper to taste

SAUCE:

1/2 c. ketchup
1/2 c. water
2 tbsp. Worcestershire sauce
2 tbsp. lemon juice
2 tbsp. brown sugar
2 tbsp. vinegar
1 tsp. dry mustard

Season meat and form into balls. Fry until brown. Fry onions in drippings. Add sauce ingredients to onions and cook slightly. Return to meatballs and sauce and cook until done, about 1 hour.