Chipotle-Sesame Chicken Skewers

Recipe Instructions * Note: Chipotle chilies, canned in a spicy tomato sauce, sometimes called adobo, are sold at Latin American markets, specialty foods stores and some supermarkets. Blend first 5 ingredients in processor until smooth. Season sauce with salt and pepper. (Can be made 1 day ahead. Cover; chill. Bring to room temperature before using.) Preheat broiler. Sprinkle chicken with salt and pepper. Thread 3 chicken pieces onto each skewer. Transfer to large baking sheet in single layer. Brush chicken with 1/4 cup sauce. Broil chicken without turning until cooked through, about 4 minutes. Transfer to platter. Sprinkle with sesame and cilantro. Serve with remaining sauce. This recipe yields 40 skewers.