A gourmet hot dog can feature caramelized onions, artisan sausages, truffle aioli

https://claytondmpr216.oakmontscope.com/posts/how-to-grill-hot-dogs-for-a-large-group

A gourmet hot dog can feature caramelized onions, artisan sausages, truffle aioli, and specialty buns that elevate this comfort food into something trendy.