How to Make It
Place rind, rosemary, 1 tablespoon oil, and 1 teaspoon garlic in a large zip-top plastic bag. Add chicken; seal bag and refrigerate 1 hour.
Combine 1 tablespoon oil, 1 teaspoon garlic, juice, salt, and pepper, stirring with a whisk.
Thread chicken and zucchini alternately onto each of 12 (12-inch) skewers. Place kebabs on grill rack coated with cooking spray, and grill 12 minutes or until chicken is done, turning once. Drizzle with juice mixture.