3 lbs. pork loin

1 onion, chopped
1 c. Heinz catsup
3/4 c. vinegar
2 tbsp. brown sugar
2 tbsp. Worcestershire sauce
1 tsp. dry mustard
1 tsp. garlic salt
1/4 tsp. ground red pepper

Bake pork loin at 300 degrees for 3 hours. Mix all ingredients together; after meat has cooled, tear apart. Put in electric skillet and pour sauce over and simmer on low for 1 hour.