M&S Collection 4 Hog Roast Sausage Rolls Handcrafted rolls made with sage and onion sausagemeat, British pulled pork and Bramley apples in crisp all-butter puff pastry, topped with sea-salted pork crackling. Ready to eat hot or cold. To serve warm, bake in the oven for ten minutes. Four per pack. Welcome to Collection from M&S, where exceptional quality and intricate attention to detail makes for something truly special.