Herb-Marinated Chicken & Rainbow Veggie Sheet Pan Dinner

Ingredients

• 1 large sweet potato, peeled and cut into 1/2-inch wide pieces
• 1/4 teaspoon freshly ground black pepper
• 4 tablespoons olive oil
• 2 teaspoons dried oregano
• 4 cloves garlic, minced
• 1 red bell pepper, deseeded and cut into wedges
• 1 teaspoon salt
• 2 teaspoons dried basil
• 2 teaspoons dried parsley
• 1 medium red onion, cut into wedges
• 1 large head of broccoli, cut into florets (about 3 cups)
• 21 ounces boneless skinless chicken breasts, cut into 1¼-inch pieces