Union Street, Adelaide CBD

South Australia’s home of frozen custard and the historic site of Burger Theory’s first regular truck stop. That’s right, this is where, in the Spring of 2011, we first set up shop.

In 2013, the truck became a store and the vacant lot an office block, with Burger Theory nestled in on the ground floor. But as they say, the more things change the more they stay the same, and the #1 you’ll get here today is still assembled just as it was back then. (The only difference is that now it has a few more friends – extra beef, chicken and vegetarian, along with shakes, wine and beer.)

8-10 Union Street, Adelaide, SA, 5000

Open Times

Sunday - Thursday 11am - 9pm
Friday and Saturday 11am - 10pm
Closed on Public Holidays

Burger of the Month

Invert-a-burger (August 2017)