In this video, Chef John shows you how to prepare a classic Alabama condiment. This White BBQ Sauce takes just a few minutes to whisk up together. The tangy and spicy combination of mayonnaise, cayenne pepper, horseradish, and vinegar can be used as a marinade for grilled chicken. But don’t stop there! Make a double batch to use as a basting sauce or as a dressing. Get Chef John’s recipe for Alabama-Style White Barbecue Sauce.