1 poundskinless, boneless chicken breasts, cut into 1-inch pieces
1 small red onion, cut into 8 wedges
2 tablespoonsplain low-fat yogurt
2 tablespoonsreduced-fat sour cream
1 tablespooncommercial pesto
1. Preheat broiler.
2. Combine rind, 1 tablespoon juice, garlic, oil, salt, and pepper. Toss with bell pepper, tomatoes, chicken, and onion. Thread vegetables and chicken onto 4 (12-inch) skewers. Place skewers on a broiler pan coated with cooking spray. Broil 12 minutes or until chicken is done, turning occasionally.
3. Combine 1 teaspoon juice, yogurt, sour cream, and pesto. Serve sauce with kebabs.