Best-Ever Barbecue Sauce
["1 (8 oz.) can tomato sauce", "1/4 c. vinegar", "1/4 c. molasses", "1 Tbsp. prepared mustard", "2 tsp. instant minced onion", "2 tsp. Season-All", "1/2 tsp. barbecue spice", "1/2 tsp. garlic salt", "1/8 tsp. m.s.g. (optional)", "1/2 tsp. sugar", "1 Tbsp. Worcestershire sauce", "2 Tbsp. butter or oil (optional)"]
["Combine all ingredients in a saucepan and simmer 5 minutes. Use for basting chicken, bologna, beef or lamb.", "Makes 1 1/2 cups."]
["tomato sauce", "vinegar", "molasses", "mustard", "onion", "Season-All", "barbecue spice", "garlic salt", "sugar", "Worcestershire sauce", "butter"]