1/2 cup ketchup
2 1/2 to 3 tablespoons Worcestershire sauce
1 tablespoon brown sugar
4 drops hot pepper sauce
1 tablespoon prepared mustard
1 tablespoon cider vinegar
pinch salt
pinch pepper

In a bowl, whisk together the ketchup, Worcestershire sauce, brown sugar, hot pepper sauce, mustard, vinegar, salt and pepper.