Ingredients
1-1/2 cups ketchup2 tablespoons finely chopped celery2 tablespoons white wine vinegar2 teaspoons finely chopped green onion2 teaspoons water2 teaspoons Worcestershire sauce1 teaspoon prepared horseradish1/2 teaspoon seasoned salt1/2 teaspoon ground mustard1/4 teaspoon cayenne pepper
Preparation
In a small bowl, combine all ingredients. Cover and refrigerate until serving. Refrigerate leftovers.