Kosher Puff Pastry Beef Strudel is a delicious and savory dish made with tender beef, onions, and mushrooms, wrapped in flaky puff pastry. This dish is perfect for special occasions or as a comforting family meal. The beef is cooked until tender and flavorful, and the puff pastry adds a buttery and crispy texture. Serve this strudel with a side of vegetables or a fresh salad for a complete and satisfying meal.