"Use the remains of a roast chicken or turkey to create this creamy 1-hour pie, perfect on a chilly day..."
INGREDIENTS
•
olive oil
•
chestnut mushrooms 250g,
quartered
•
leeks 2,
trimmed and chopped
•
butter 25g
•
plain flour 2 tsp
•
strong chicken stock 300ml
•
crème fraîche 4 tbsp
•
cooked chicken 500g,
cut into large chunks
•
flat-leaf parsley chopped to make 1 tbsp
•
ready-rolled puff pastry 320g sheet