1 lb. ground beef
1 tbsp. fat
1 c. finely chopped onion
1 c. finely chopped celery
1 tbsp. brown sugar
1 tbsp. prepared mustard
1 tbsp. Worcestershire sauce
1 tbsp. vinegar
1 tsp. salt
1 c. ketchup

Brown beef in fat; drain. Add all other ingredients. Cover and simmer for 30 minutes.