Spinach, quinoa, black beans, avocado, tomatoes, and fresh mangoes, all topped off with lime juice, queso seco, and a chia seed vinaigrette to bring it all together. The flavors and ingredients in this jar salad take me back to my Central American roots and let me tell you - it's SO good! This Central American Salad In A Jar recipe is perfect for meal prepping the night before (or in the morning before work) in jut 15 minutes and storing in the refrigerator.