"No list of Cincinnati chili parlors would be complete without mentioning Skyline Chili. While it’s not the oldest parlor still in existence, it is the largest chain, with 160 restaurants in Ohio, Kentucky, Indiana, and Florida. It’s so ubiquitous that Cincinnati chili is often colloquially just known as “Skyline” to out-of-towners. The chili here is sweeter than others, so patrons often spice it up with the house hot sauce, a mix of Tabasco, jalapeno, and cayenne pepper. Skyline’s chili is also widely available in cans and frozen in regional grocery stores." - Andy Brownfield