500 g (1 lb) lean pork, minced
500 g (1 lb) pie veal, minced
250 g (8 oz) pork fat, minced
1 medium-sized onion, finely chopped
1 garlic clove, crushed
25 g (1 oz) butter
150 ml (5 fl oz) dry white wine
1 medium-sized egg, beaten
10 ml (2 tsp) salt
1.5 ml (1/4 tsp) freshly ground black pepper
a pinch of allspice
2.5 ml (1/2 tsp) dried thyme
500 g (1 lb) streaky bacon slices