- 1 1/2 cups ketchup
- 2 tablespoons finely chopped celery
- 2 tablespoons white wine vinegar
- 2 teaspoons finely chopped green onion
- 2 teaspoons water
- 2 teaspoons Worcestershire sauce
- 1 teaspoon prepared horseradish
- 1/2 teaspoon seasoned salt
- 1/2 teaspoon ground mustard
- 1/4 teaspoon cayenne pepper
- In a small bowl, combine all ingredients. Cover and refrigerate for at least 1 hour before serving. Refrigerate leftovers.