Made with 100% beef. All natural (Minimally processed) (No artificial ingredients) casing. No nitrates or nitrites added (Except those naturally occurring in celery powder & sea salt). Naturally smoked. Most likely the best hot dog you'll ever eat in your life. The Gothamist. Feltman's of Coney Island, The original hot dog - 1867. Not preserved - fully cooked. This is the top Hot Dog at Coney Island. The New York Post. Our Story: In 1867 Charles Feltman, a German immigrant, invented the hot dog as a convenient way for Coney Island visitors to enjoy frankfurter sausages. When brothers Michael and Joe Quinn set out to reconstruct Feltman's creation, their unwavering commitment to using old world frankfurter recipes resulted in the critically acclaimed product before you. At Feltman's of Coney Island, we take extraordinary pride in using the highest quality, all-natural ingredients to resurrect this great American brand. Premium cuts. Natural casing. US inspected and passed by Department of Agriculture. www.FeltmanofConeyIsland.com. Veteran owned.