Roast Cauliflower With Pine Nuts, Raisins And Pistachio Pesto is a flavorful and nutritious vegetarian dish. The cauliflower is roasted until golden and tender, then served with a delicious pesto made from pine nuts, raisins, pistachios, garlic, and olive oil. The combination of the sweet raisins, crunchy pine nuts, and creamy pistachios adds a delightful texture and flavor to the dish. This recipe is perfect as a side dish or a light main course.