Mariela Maya, the owner of Panka Peruvian Restaurant along Ingersoll Ave., is opening her second location this October, "Panka Rotisserie Chicken."Driving the news: Rotisserie chicken is so big in Peru, the country's signature dish, "pollo a la brasa," even has its own holiday.Maya wants to bring the juicy, crisp-skinned dish to Des Moines in a casual restaurant setting.State of play: Panka's second location will open in the Drake neighborhood at 3018 Forest Ave., the former location of Fong's on Forest.Details: The preparation is what makes this rotisserie chicken different from your grocery store variety. It's spiced with Peruvian yellow pepper...