Free Sopapillas at Taco CabanaReady for something sweet? Stop in to your local Taco Cabana tomorrow (Aug. 9) from 4-7 p.m. and claim a free order of sopapillas. The delicious dessert is topped with cinnamon and sugar, and served with the new Dulce de Leche dipping sauce. No purchase is necessary to get this freebie! You can claim it at the drive through or in the lobby. The giveaway is also happening during Taco Cabana’s Happy Hour, so be sure to take advantage of their nacho and drink specials, if you’re so inclined.