Homemade Barbecue Sauce

1/4 c. water

 1/4 c. vinegar

 3 T. oil

 1/2 c. chili sauce or ketchup

 3 T. Worcestershire sauce

 1 T. dry mustard

 1 1/2 t. salt

 1/2 t. pepper

 2 T. chopped onion

1. Combine all ingredients and simmer for 20 minutes. 
2. Good with beef, pork or chicken.