What you'll need
1kg to 1.2kg British turkey fillet
Butter, melted
12 to 16 rashers of dry-cure smoked, streaky bacon
Salt and pepper to taste
For the stuffing
450g sausage meat
6 shallots, peeled and finely diced
4 sticks Fenland celery, diced
75g walnuts, chopped
100g fresh breadcrumbs
1 tbsp chopped fresh sage leaves
1 free range egg, beaten
Salt and pepper to taste