Compton Smith, Chile Con Carne, or The Camp and the Field (1857), and there was a San Antonio Chili Stand at the 1893 Chicago World's Fair. It was in 1902 that William Gebhardt, a German Immigrant in New Braunfels, Texas, created a chili powder which helped popularize chili throughout the Southwest.
https://www.thespruce.com/chili-recipes-and-information-3034225
Analyzing the names used for it would give light to the question on who invented the hot dog. Other Claims. Antonoine Feuchtwanger’s wife, both him and his wife originally Germans, is the one to whom the idea of a hot dog sold on a bun is ascribed to. They sold hot dogs in St. Louis, Missouri in the year 1880.
http://www.whoinventedit.net/who-invented-the-hot-dog.html
The man most responsible for popularizing the hot dog in the United States was, however, neither German nor Austrian. His name was Nathan Handwerker, a Jewish immigrant from Poland. In 1915 Handwerker worked at a hot dog stand at Coney Island, where he made a whopping $11 a week slicing buns. The hardworking Handwerker lived entirely on hot dogs and slept on the kitchen floor for a year until he’d saved $300, enough to start a competing stand.
http://www.history.com/news/hungry-history/break-out-the-buns-the-history-of-the-hot-dog
E. De Grolyer, a scholar and chili expert, believed it had its origins as the pemmican of the Southwest in the late 1840s. 1  According to De Grolyer, Texans pounded dried beef and beef fat, chile peppers, and salt to make trail food for the ride out to the gold fields and San Francisco.
https://www.thespruce.com/chili-recipes-and-information-3034225
Such a common thing to see can induce the question of who invented the hot dog. Various Claims. There are many claims as to who invented the hot dog. Unfortunately, it is quite a difficult process to assess which claim is the real source of today’s hot dog. Various stories tell of the creation of a sausage in a bun.
http://www.whoinventedit.net/who-invented-the-hot-dog.html
Who invented the chili cheese dog? Several restaurants in Michigan claim to have invented the Coney dog, same with... How do you cook chili for chili dogs The easiest way is to warm up canned chili in the microwave or stovetop.
http://www.chacha.com/question/who-invented-the-chili-dog
The dried mixture was then boiled in pots along the trail, an instant chili. A variation on the same theory is that cowboys invented chili when driving cattle. Supposedly, cooks planted oregano, chiles, and onions among patches of mesquite to protect them from foraging cattle.
https://www.thespruce.com/chili-recipes-and-information-3034225
Out in Los Angeles, Art Elkind claims to have invented the chili dog in 1939. Entire generations of Southern Californians will name Pink’s as the formative chili dog. Regardless of who invented the chili dog, it was here to stay. By the time the fast food drive-ins and car culture of the 1950s and 1960s took hold, the chili dog was a menu fixture at local stands and highway Dairy Queens.
https://www.theatlantic.com/technology/archive/2017/03/chili-dog-melting-pot/518202/
In fact, two German towns vie to be the original birthplace of the modern hot dog. Frankfurt claims the frankfurter was invented there over 500 years ago, in 1484: eight years before Columbus set sail for America.
http://www.history.com/news/hungry-history/break-out-the-buns-the-history-of-the-hot-dog
In some places, the chili dog transcended socioeconomic or ethnic divisions, attracting Americans from across the population. The authors Maria Godoy and Ari Shapiro claim that coneys were the lunch of choice for harried Detroit autoworkers in the 1920s and 1930s, who had only 20 minutes for lunch.
https://www.theatlantic.com/technology/archive/2017/03/chili-dog-melting-pot/518202/
who invented the chili dog
Art Elkind invented the chili dog.