1 In small bowl combine olive oil, garlic, chili flakes, oregano, rosemary and lemon zest. Whisk together marinade.2 Cut chicken into 3/4 inch cubes. Alternate chicken and grapes and thread onto 12 skewers. Place skewers into a baking dish or pan large enough to hold them.3 Pour marinade over skewers, coating each one. Marinate for 4-24 hours. Remove skewers from marinade and let excess oil drip off. Season with salt.4 Grill on barbecue until chicken is cooked through, about 3-5 minutes on each side. Arrange on serving platter and drizzle with additional olive oil and lemon juice.5 Notes:4 entree servings