Chicken Kebabs

Name: Chicken Kebabs
Prep time: 20 min
Cook time: 15 min
Total time: 3 h 30 min
Yield: 10 Skewers
Ingredients: Ingredients; 2 lbs boneless, skinless chicken thighs or breasts, cut into 1.5-inch cubes; 1 large red bell pepper, cut into 1-inch pieces; 1 large yellow bell pepper, cut into 1-inch pieces; 1 medium red onion, cut into 1-inch pieces; 2 tablespoons olive oil; 1 teaspoon salt; 1/2 teaspoon black pepper; 8-10 wooden or metal skewers; Fresh parsley for garnish; Lemon wedges for serving; Homemade Marinade (Optional); 1/4 cup olive oil; 3 tablespoons lemon juice; 3 cloves garlic, minced; 2 teaspoons dried oregano; 1 teaspoon paprika; 1 teaspoon ground cumin; 1/2 teaspoon dried thyme; 1/2 teaspoon salt; 1/4 teaspoon black pepper