This bold, spicy number is our nod to New Orleans, the birthplace of jazz. Each player holds its own: The crispy fried pieces of popcorn okra bounce off shaved strips of blackened corn, while smoky grilled kielbasa slices are punctuated by the fresh snap of blanched green beans. Tossed with a Cajun-spiced dressing (keep extra for dipping), this brassy bowlful suits any outdoor grilled feast.