160驳/5戮辞锄 chestnut mushrooms, sliced
1 garlic clove, finely chopped
small handful chopped flatleaf parsley
2 shallots, finely chopped
150ml/5fl oz chicken stock
40驳/1陆辞锄 plain flour
salt and freshly ground black pepper
2 tbsp olive oil
50驳/1戮辞锄 butter
4 chicken breasts, skin removed
250ml/9fl oz dry Marsala