Red-and-Green Chicken

Make the red sauce In a food processor, pulse the ’nduja with the chiles, tomato paste and vinegar until nearly smooth. With the machine on, drizzle in the olive oil until incorporated. Scrape the sauce into a medium bowl and season with salt and pepper. Clean the food processor.

Make the green sauce In the food processor, pulse the herbs, scallions, capers and anchovies until very finely chopped. With the machine on, drizzle in the olive oil until incorporated. Scrape the sauce into a medium bowl and season with salt and pepper.

Make the chicken Light a grill and oil the grate. Season the chicken with salt and pepper. Grill over moderate heat, turning occasionally, until an instant-read thermometer inserted in the thickest piece registers 155°, about 25 minutes. Brush half the chicken with some of the red sauce and half with some of the green sauce and continue to grill, turning and brushing with the sauces, until an instant-read thermometer inserted in the thickest piece registers 165°, 7 minutes longer. Transfer the chicken to a platter and serve with lemon wedges, passing the remaining sauces at the table.