There's something about Rito's that feels like an insiders' club — maybe it's the lunchtime line snaking out the door or the complete lack of signage on the building, which is off the beaten path in a central Phoenix neighborhood. And, indeed, there is a very special secret about this place, although it's one we share with everyone who loves good Mexican food. It's the unforgettable green chili burro, packed with tender chunks of pork. Wrapped in a fresh tortilla, it's comfort food at its best. But there's something else you should know about it: Be careful when you take your first bite, or you'll wind up with green chili all over your shirt. And then you definitely won't look like an insider.