1 tsp chopped chives, to garnish
1 garlic clove
陆 onion, finely sliced
1 potato, peeled, chopped, boiled and drained
100ml/3陆fl oz hot beef stock
salt and freshly ground black pepper
1 tbsp olive oil
25g/1oz unsalted butter
25g/1oz butter
150g/5陆oz calf's liver
50ml/2fl oz red wine