Now if you start with nutty roasted cauliflower, and add some Parmesan, some chopped prosciutto, a few roasted tomatoes, some garlic, and stir in some tender greens like baby arugula or spinach, and some pasta, you are firing on all taste cylinders. Tomatoes for the sweet and acid, greens for the bitter, and Parmesan and prosciutto for the salt and umami make this pasta dish almost impossible to put down once you start. My father found this recipe in a recent issue of Fine Cooking, one of our favorite magazines. We adapted it a little, found that we wanted more cauliflower and less pasta than the original recipe called for, and made a few other minor changes.