1/2 c. (or less) vinegar
1 c. ketchup
1 c. water
3 tbsp. Worcestershire sauce
4 tbsp. brown sugar
2 tsp. salt (may omit)
1 tsp. pepper

Cook for 45 minutes, stirring frequently. Pour over cooked roast, stew beef, chicken or pork and bake for 30 minutes at 325 degrees. Especially good on beef.