Examining the list of ingredients on a can of this 500-unit Midwestern chain's chili reveals a traditional chili con carne formula with beans as the only vegetable ingredient. There is no tomato sauce in the recipe, as stated by Internet copycats. Nor is there any chocolate or cola in the mix, as some recipes claim. 

Rinsing a portion of the chili through a wire mesh strainer reveals both small bits and large chunks of tender meat in the chili. But, what kind of met is it? Well, considering the significant amount of fat floating on top of the chili and the tenderness of the chunks, I concluded that it's most likely an inexpensive, heavily marbled cut that braises well. Most likely chuck. Get 8 ounces ground up, and another 8 ounces that you slice into bite-sized chunks. The flour and the cornstarch are added to my Steak 'N Shake chili recipe to simulate modified food starch, and the dry beef bouillon punches up the flavor along with all the spices. After a two-hour simmer, serve this chili in a bowl on its own, or with shredded cheese and onion on top, or on top of spaghetti noodles in traditional Midwestern style.

Get the full recipe in Top Secret Recipes Step-by-Step by Todd Wilbur.