Something creamy is a must, so instead of a dollop of sour cream, our tacos are topped with a simple combo of mashed avocado, vegan mayo, lime juice and a little salt. https://girlandthekitchen.com/veganarian-tacos-avocado-crema The perfect taco is about more than just the filling, of course. https://itsavegworldafterall.com/radish-and-black-bean-tacos