This fast food chain you've probably never heard of is making a killing selling $8 burgers
San Francisco's fast-food burger chain has garnered a cult following for its extra juicy, double-patty burgers that cost $8.50 with cheese. The company claims to source ingredients within miles of its restaurants.
Here's what it's like to eat at Super Duper Burgers, one of the the Bay Area's favorite fast food chains.