I've been to Bubbakoo's many times. Out of 11 locations I've been to 3. Similar to Chipotle/Qdoba/Baja Fresh/etc.
They make something called a Chihuahua. It's kind of like nachos, but it's a deep fried rice ball, which they smash open, and then cover with all the toppings you want.. your choice of beans and meat, etc. I usually get that.
Sometimes they have special things on the menu for limited time like the A1 Steak Buritto, but I've never tried it. I always get the chihuahua.
I think out of all the times I've been going there I've had one bad experience out of say 30. I got a chihuahua that wasn't good.. either it had sat around a bit or was over fried. It was too crunchy.