Brussels sprouts are gaining popularity in the culinary world, with many restaurants offering delicious variations of this vegetable. Katie Rosenhouse's recipe for Parmesan pastry-wrapped Brussels sprouts takes them to the next level with a smoky and cheesy flavor. The process is simple and uses frozen puff pastry sheets. The sprouts can be served as an appetizer or side dish and can be made in advance for convenience. They pair well with other vegetarian options or complement heartier dishes. Overall, these pastry-wrapped sprouts are a delicious addition to any gathering.