We're so happy that the Castillo family decided to expand its Las Cruces, New Mexico-based business to the Valley, because Si Senor is one of the top spots to try spicy dishes made with our neighboring state's famous Hatch chile peppers. Red chile pork, with moist chunks of meat in an alluring, rich roasted chile sauce, and green chile beef, studded with bits of chile, are two must-tries, as is anything blanketed in Si Senor's beloved sauces — chimichangas, enchiladas, rellenos, and more. Sure, it's hot enough to make your lips catch on fire, but why not go for it when there's a menu full of thirst-quenching margaritas? As an added bonus, complimentary sopaipillas end the meal on a sweet note.