Barbeque Beef and Pork

1/2 Large Onion
(1) Tbsp. Fat From the Canned Meat
(1) Tbsp. Vinegar
3/4-Cup Ketchup
1/4-Cup Salt
(1) Tsp. Prepared Mustard
Juice from Canned Meat
(1)-28oz. Can Beef or Pork Cup-Up
(1) Tsp. Brown Sugar

Chop onion and cook in fat in fry pan until tender.
Add remaining ingredients.
Heat to boil.
Makes (6) servings, 2-3 cups each.