The real secret to the Sonoran-style hot dog isn't the bacon wrap, not that it doesn't help. The secret is the bun — slightly sweet, light as a cloud, yet sturdy enough to hold that bacon-wrapped wiener, mayo, pinto beans, diced tomatoes, onions, avocado cream, pickled jalapeños, and any other of the many toppings ready to garnish the sweet bun. For years, this hot dog stand has been at the top of the list in the Valley, for its friendly, consistent late-night service, and we can't disagree.