Ninja Grill Mediterranean Chicken Kebabs

Ingredients

• 2 lbs boneless, skinless chicken breasts, cut into 1-inch cubes
• 1 red bell pepper, cut into 1-inch pieces
• 1 yellow bell pepper, cut into 1-inch pieces
• 1 red onion, cut into 1-inch pieces
• 1 zucchini, sliced into thick rounds
• 1/4 cup olive oil
• 3 tablespoons lemon juice
• 4 garlic cloves, minced
• 2 teaspoons dried oregano
• 2 teaspoons ground cumin
• 1 teaspoon smoked paprika
• 1 teaspoon ground coriander
• 1 teaspoon salt
• 1/2 teaspoon black pepper
• Fresh parsley, chopped (for garnish)