Punchy, tangy citrus is a key ingredient in the Yucatán’s vibrant cuisine. There, lime and orange juices are often used to marinate pork and chicken, and also serve as pickling liquid for a tangy onion garnish. Tonight’s Yucatán-inspired marinade blends lime and mandarin orange juices with zesty spices, which not only adds savory, tangy notes to the finished dish—it also tenderizes the meat for juicy results. It’s served over spiced jasmine rice with sautéed poblano and onion, then drizzled…