A survey of 3 chefs found consensus on the best ranch dressing. However, it appears that similar surveys were also conducted on various other food products, including hamburger buns, hot dog buns, mayonnaise, light beer, chocolate ice cream, tortillas, and hot sauce, with some of these surveys also finding unanimous agreement among the chefs. The specific results of these surveys, other than the one on ranch dressing, are not clear from the available information.