I am a well-roasted cauliflower fanatic. It's one of my favorite vegetables to roast. Roasting can bring one of the most boring vegetables to life. Gorgeous nutty aromas start coming out, the color changes to brown, and the flavor transforms from flat to multidimensional. So I was all over this recipe from Saveur, which roasted the vegetable with a dusting of cumin in a 500°F oven and served it with a tahini sauce. My only question was how to make this more of a main dish.