25 g (1 oz) butter
50 g (2 oz) bacon, rinded and chopped
50 g (2 oz) mushrooms, wiped and chopped
50 g (2 oz) shredded suet
50 g (2 oz) fresh white breadcrumbs
15 ml (1 tbsp) chopped parsley
1 egg, beaten
salt and freshly ground pepper
45 ml (3 tbsp) plain flour
8 thin slices topside of beef, 100 g (4 oz) each
30 ml (2 tbsp) vegetable oil
2 onions, skinned and sliced
600 ml (1 pint) beef stock
15 ml (1 tbsp) tomato puree