If you want a great bun...try Nogales Hot Dog a cart that sets up in the parking lot at Indian School and 20th st every night after 7. The fixins', well nothing like I have had before and after being raised on char-dogs in Chicago, most definitely taboo. BUT go for it...bacon wrapped dog with choice of mayo, beans, guacamole, cheddar, pickled jalapenos, diced tomato, tomatillo salsa, habenero salsa, cilantro, and sliced mushrooms. I go with mayo, beans, guac, onion, tomato and cheddar. ← Cool. The ole Mexican Hot Dog. I read in Men's Health that it's one of the things you need to eat to shorten your life.