Ragú® Recipe Contest Entry. This dish is sure to impress your guests and all of your family! Crispy Roasted Cauliflower Steaks paired with Ragú Roasted Garlic Parmesan Sauce and an arugula pesto turns our home-cooking into a restaurant quality meal. Roasting the cauliflower heightens the roasted flavor in the sauce, and makes both the star of the show. With this dish, you get to indulge- guilt-free!