A veritable Tempe establishment. Whenever I tell my dental hygienist I go to ASU, she asks me if I've been to the Chuckbox.
Sometimes, you just want a simple burger with no frills. No floofy brioche bun with sundried tomatoes and blah blah blah. The meat has great flavor from the charcoal and mesquite and you can get a 1/3 lb Big Juan and still have change from a 5.
And the condiment bar is fantastic. I can put tons of tomatoes just because I want to and there's lettuce, onions, and ranch dressing too so you can make your own little side salad.
Now there's lots of other options by ASU like smashburger, five guys, fatburger, etc, but when I have a hankering for a good burger, Chuckbox is the place to go.