Email to Stella Illinois Chicago-Style Hot Dogs Source of Recipe Vernalisa's 1 Beef hot dog, boiled 1 Bun (poppy seed if available) Mustard Sweet relish Onion, minced Tomato, diced Cucumber, chopped Celery salt, sprinkle "Sport" peppers (sliced Serrano), HOT (optional) Place the dog on the bun and add all or any of the toppings.