Where It's From: Taco Haven, 1032 Presa St., San Antonio
Why It's a Standout: The breakfast taco is another Mexican creation that Texans are slowly but surely making their own. San Antonians pick up theirs on the way to work, and most of them seem to be doing so at Taco Haven. This earnest family restaurant's chorizo and egg number remains the town's gold standard: The fatty-but-greaseless pork sinks into pillows of scrambled eggs on airy, naan-like homemade tortillas. Spend the morning with one of these giant, foil-wrapped beauties and the next thing you know, it's lunchtime.