Mustard is so much more than something to put on your hot dog. I think of it as a magical condiment that improves anything it touches. In this one simple ingredient, there is acid, salt, and spice. Is your dressing, marinade, glaze, cold salad, dip or pan sauce missing a little pizzazz? Add a dollop of mustard and you’ll be surprised by how easily it brightens and elevates its flavor.