There’s something undeniably celebratory about a dish wrapped in crisp, golden phyllo, especially when it gives way to golden, roasted cauliflower and a rich, creamy custard. These cheesy cauliflower nests make for an excellent vegetarian centerpiece, offering comfort and elegance in equal measure. The cauliflower, cut into six individual wedges, gets tucked into phyllo nests, then a gently spiced custard, fragrant with nutmeg and cloves, seeps into the crevices and binds everything together. Much of the work can be done ahead — the phyllo nests can be assembled and refrigerated the day before, ready to bake when needed, and so can the custard — which makes this dish a stress-free option for festive gatherings.