Middle Eastern Chicken Kebabs - Big Sams

Ingredients

• 1 cup plain whole milk Greek yogurt
• 2 tablespoons olive oil
• 2 teaspoons paprika
• 1/2 teaspoon cumin
• 1/8 teaspoon cinnamon
• 1 teaspoon crushed red pepper flakes (reduce to 1/2 teaspoon if you don’t like heat)
• Zest from one lemon
• 2 tablespoons freshly squeezed lemon juice, from one lemon
• 1-3/4 teaspoons salt
• 1/2 teaspoon freshly ground black pepper
• 5 garlic cloves, minced
• 2-1/2 pounds boneless skinless chicken thighs, trimmed of any excess fat and cut into large bite-sized pieces
• 1 large red onion, cut into wedges
• Vegetable oil, for greasing the grill