Who doesn’t love an authentic green chile cheeseburger? If you are a green chile lover, the award-winning Green Chile Cheeseburger offered at Oso Grill is ranked one of the best in the entire state. In fact, many visitors rave that this is the best they’ve ever had, and the image really sells itself. If you aren't feeling the burger option but want the green chile, the next best thing on the menu is easily the Green Chile Chicken Enchilada.