In a large bowl, add the chicken, orange juice, coriander, ginger, cinnamon, cumin, salt, garlic powder, and black pepper.
Mix until the chicken is evenly coated.
Cover the bowl and refrigerate for 6 hours.
Coat the grill with cooking spray while the grill is off.
Heat a gas grill to high heat for direct grilling, or prepare a high-heat charcoal bed in the center of a charcoal grill.
Divide the chicken, zucchini, and red onion evenly among 4 large skewers.
Thread the chicken, zucchini, and red onion onto the skewers.
Place the skewers on the hot grill.
Grill for 14 to 16 minutes, turning with tongs as needed, until the chicken is cooked through.
Notes
Serving Size: 1 Skewer Per Serving3 WW Smart Points
Storing and Reheating
Store in Refrigerator - Remove the chicken and vegetables from the skewers. Place leftovers in an airtight container and refrigerate for up to 3 days.Reheat in Microwave - Place a serving on a microwave-safe plate. Cover loosely and warm in short intervals until heated through.Reheat on Stovetop - Place the chicken and vegetables in a skillet over low heat. Add 1 tablespoon water and warm until heated through.Reheat on Grill - Place the kebab pieces on foil over medium heat. Warm for a few minutes, turning once, until heated through.