On summer nights, we mostly cook the main course for dinner on the grill and it’s usually a piece of meat or fish. To add some spice to what can be repetitious fare, we’ll experiment with different rubs and marinades that can transport your taste buds from France to Cajun Country and India and back night after night. Here’s a favorite for turning skinless chicken breasts it a feast with a zydeco beat, Ragin’ Cajun Chicken from the good cooks at geniuskitchen.com.