Vegan powerhouses Counter Culture (2337 E. Cesar Chavez St.) and Nada Moo are teaming up today to give avoiders of dairy a sweet taste of summer. The East Austin restaurant will host a sundae bar from 6 p.m. to 8 p.m. For $5 guests can build their own sundae with toppings such as roasted peaches, organic bananas, toasted pumpkin seeds, and nuts, and date-sweetened sauces chocolate, peanut butter, butterscotch, and more. NadaMoo makes their frozen treats using coconut milk.