Grill-Roasted Mediterranean Potatoes

Ingredients

• 2 pounds small fingerling potatoes, halved
• 3 tablespoons olive oil
• 1 teaspoon dried oregano
• 1 teaspoon dried basil
• 1/2 teaspoon garlic powder
• Salt
• pepper
• 1 red bell pepper, sliced
• 1 yellow bell pepper, sliced
• 1 zucchini, sliced
• 1 small eggplant, cut into 1-inch cubes