Best burger I’ve ever eaten.

I've had burgers all over the US. And in other countries. This is by far the best I've ever had. In a small town in Western Colorado. The bun was lightly toasted and was plain so the flavor didn't compete with the star of the the show, the perfectly seasoned meat. The sauce was a little sweet and a little tangy. The American cheese melted and gooey. The diced onion with their crunchy textural contrast complimented the meat perfectly. The pickles were crisp and flavorful. This is what all other burgers should aspire to be.