My friend Douglas raised salsify (or oyster plant, as it is also known); I love the flavour and it’s particularly good with chicken, so this is a comforting pie.
Peel the salsify and place in a bowl. Pour in a little water with lemon juice to prevent discolouring.
Melt 25g butter in a large pan and cook the onions and the garlic until soft. Remove them and add the chicken pieces to seal them. Add the salsify (drained), the bouquet garni, the wine a