Barbecue Sauce - cooking recipe

Ingredients

1 c. ketchup
1/2 c. butter, melted
1/4 c. vinegar
1 Tbsp. lemon juice
1 1/2 Tbsp. Worcestershire sauce
1 1/2 Tbsp. onion salt
1/4 tsp. pepper
1 tsp. salt
1/4 tsp. thyme

Preparation

Combine all ingredients in saucepan and bring to a simmer, stirring well.
Simmer for 5 minutes.
Cover and refrigerate.