"The small cart on South First is home to some of the very, very best tacos in Austin. The loaded migas is a dreamy hefty choice, and I also adore the barbacoa (add an avocado slice, you won’t regret it). And even better, El Primo is no longer cash-only, it takes ONLINE ORDERS which is a game-changer. Round out the meal with a coffee from Once Over Coffee." - Eater Staff