New York Pushcart Onions (For Hot Dogs) | New York-style sweet and tangy onion relish with a hint of chili and spice are just perfect to put on that hot dog for lunch. They're quick and easy to make. Relish Recipes, Onion Recipes, Sauce Recipes, Shallot Recipes, Hot Dog Sauce, Onion Relish, Onion Sauce, Chili Dogs