Tragically, there’s really nothing here that doesn’t have soy in one form or another.
At least they have the decency to note that soybean oil is used in items that “otherwise don’t contain soy”.
Interestingly enough, they list that their tortilla chips don’t contain soy or soybean oil, but I’ve yet to meet a tortilla chip that wasn’t fried in soybean oil. I may have to check things out next time I’m at Taco Bell.
According to this chart he could also have the Nachos, Cheesy Nachos, Chips and Guacamole, and Pintos n Cheese. Again, color me skeptical on the chips, but the Pinto n Cheese has merit.