In the land of barbecue brisket and ground-beef tacos, vegans can rejoice at the presence of Spiral Diner. Owner Amy McNutt and husband/executive chef James M. Johnston have given Oak Cliff (and Fort Worth) a cornucopia of options attractive to the most dedicated carnivore. Try the "Ate" Layer Burrito, a tortilla stuffed with veggie taco meat, Mexican quinoa, black beans, olives, avocados and then some. Sip on organic free-trade coffee or teas or one of the many craft beers. To top it off, practically everything is made in-house in this modern spin on the 1960s greasy spoon.