Grandpa Crotts BBQ Sauce

¼ cup vegetable oil

1 ½ cups ketchup

1 onion, chopped

¼ cup fresh lemon juice

2 tablespoons prepared mustard

⅛ teaspoon hot pepper sauce

¼ cup Worcestershire sauce

Place the oil, ketchup, onion, lemon juice, mustard, hot pepper sauce and Worcestershire sauce in a medium saucepan over low heat. Mix well and allow to simmer for 30 minutes.