1 1/2 lbs. chopped meat (ground beef)
1 lg. onion, chopped fine
1 tsp. salt
1/2 tsp. pepper
3/4 c. catsup
2 tsp. mustard
1 tsp. sugar
2 tsp. vinegar
2 tsp. Worcestershire sauce

Brown meat and onions. Add other ingredients. Cook 1/2 hour on low heat. Serve on rolls.