Didn't think tacos could get any better? Taco Cones from 4 Rivers Cantina Barbacoa are taking over Instagram, and for good reason. You first choose your main filling: brisket barbacoa, Nana's pork sofrito, black beans and rice, chicken tinga, or grilled tri-tip steak. It's topped with shredded lettuce, guacamole, sour cream, pico de gallo, queso, coriander, jalapeño, and a lime wedge to complete your picturesque meal.