Add all the vegetables to a bowl, drizzle with olive oil, add the minced garlic, and dried herbs, and season to taste.
1 broccoli head, 1 lb. cremini mushrooms, 2 cups grape tomatoes, 4 garlic cloves, 1 tbsp. dried oregano, 1 tbsp. dried basil, 1 tsp. dried rosemary, ¼ cup olive oil, Sea salt and freshly ground black pepper