These quesadillas were a last minute back-up plan that turned into a major success! My original plan for dinner was to make grilled chicken to go with the Guacamole Rice I’ve been craving, but the rain made me re-think using the grill.  And by the way, whoever came up with the concept of Guacamole Rice is a genius!  So I opted for quesadillas, using boiled chicken and veggies that were going to go bad in the fridge (my husband was so proud!!)  The sweetness of the corn and the caramelized onion really made this dish! Chicken, Corn and Caramelized Onion Quesadillas 3 sweet onions, julienned 1 tbsp olive oil 3…