Pork and Apple Sausage Roll Recipe - Great British Chefs

Ingredients

• 375g of sheet of puff pastry, ready-rolled
• 1 onion, peeled and finely diced
• 500g of pork mince
• 2 tbsp of wholegrain mustard
• 1 tbsp of sage, chopped
• 75g of breadcrumbs
• 50ml of double cream
• 2 apples, peeled and diced
• 1 egg yolk, mixed with 2 tsp water, to glaze
• Maldon salt
• freshly ground black pepper
• olive oil