This recipe tastes lovely reheated the next day, although is best being prepared and eaten the same day. Avoid preparing your cauliflower in advance of cooking and leaving covered in the fridge—it will develop an off odor and flavor. If you need to prepare your florets in advance of cooking, keep them cooled overnight in your fridge without an airtight cover or lid. You don’t need to worry about keeping the “salad” warm for service—the roasted vegetables taste amazing even after sitting out of the oven for an hour or two after you have seasoned it. And you can easily scale this recipe up, or down.