Preheat oven to 200°C.
Lay out the whole pastry sheet.
Spread cranberry sauce down the middle.
Lay streaky bacon on top.
Add a layer of stuffing and flatten with a spoon.
Top with sausage meat.
Fold pastry over to seal, brush with egg, and sprinkle onion & poppy seeds.
Bake for 35–40 mins until golden and crisp.
