Mix together in saucepan:

1 chopped onion
2 T vinegar
1 c catsup
1 t chili powder water
1 T mustard
1 T brown sugar
1 t salt
1/2 t pepper
1/4 t garlic powder
2 T Worcestershire sauce

Add leftover or cooked pork, beef, venison, groundhog, or other meat and simmer until done.

Source: Louise Jones