Thanks to Go Dairy Free viewer Liz for emailing this great recommendation:
"Bananarchy is a chocolate-covered frozen banana food cart. They have vegan chocolate! They also denote on their menu which toppings are vegan, and then they roll your chocolate-dipped banana in the different topping(s) that you choose. I've even had mine rolled in crushed coffee beans for breakfast, haha!"
Location: 700 South Lamar Boulevard, Austin, TX