1/2 c. ketchup
1/3 c. vinegar
1 1/2 tsp. chili powder
1 1/2 tsp. paprika
1 1/2 tsp. dry mustard
1 1/2 tsp. salt or Mrs. Dash
1/2 c. sugar
1 onion, chopped

Add all ingredients into a blender and blend until well blended. Goes very well over chicken on the grill.