Fry sauce is the world's next ketchup for burgers and fries. And it's Hires Big H that has made fry sauce famous. Far more than a simple combination of ketchup and mayonnaise, Hires Big H Fry Sauce sets the standard with a delicious blend of secret ingredients. Try Hires Big H Fry Sauce on burgers, fries, hot dogs, onion rings, tacos and burritos. Hires Big H Fry Sauce makes foods totally tasty. Order some today.