1/4 cup water
1/4 cup white wine vinegar
1 tablespoon coarsely ground pepper
1 tablespoon Creole mustard
1 teaspoon salt
1 teaspoon sugar
2 garlic cloves, minced
2 teaspoons prepared horseradish
Combine all of the ingredients in a medium-size mixing bowl; whisk until completely comnbined. Serve with your favorite barbecue dishes. Store in the refrigerator up to 1 week.