Homemade Barbecue sauce

one cup heinz ketchup

1/2 cup water

1/4 cup dark brown sugar

1/4 cup fresh lemon juice

3 tbsp. Worcestershire sauce

2 tbsp. yellow mustard

salt and pepper to taste

1 cup chopped onion

1/4 cup oil

cook onion in oil till tender. Add remaining ingredients. Simmer uncovered for 15 minutes. It makes enough sauce for four pounds of meat.