For me, since I grew up in the Chicago area, a hot dog isn't real without pickle relish (hold the ketchup, please). Relish is a necessity, even if that relish is fluorescent green (hello Fluky's and ...

Sweet pickle relish is pivotal to making my tuna salad, salmon salad, topping a hot dog or a hamburger, or making my Thousand Island dressing or tartar sauce. If you believe that "pivotal" seems too ...