Debbie'S Barbecue Sauce - cooking recipe

Ingredients

1 large yellow onion, chopped
3 Tbsp. oil
1/2 c. brown sugar
1 tsp. dry mustard
1/2 c. water
1 c. ketchup
1/2 c. dark Karo syrup
2 tsp. Worcestershire sauce

Preparation

Chop onion and saute in oil until tender.
Add the rest of the ingredients.
Cook on low heat until thickened.