Combine roasted garlic cloves (squeeze cloves out of the head), 1/2 cup fresh basil, parmesan, crushed red pepper, 3 tbsp olive oil, salt, and pepper. Drizzle roasted garlic mixture over the vegetables, using a brush or your fingers to thoroughly coat the tops of the vegetables. Cover baking dish with foil and bake for 45 minutes at 375 degrees F. After 45 minutes, remove the foil and bake for 30-45 more minutes, until vegetables are tender.