Place the flour and butter into a saucepan and cook over a
medium heat stirring for 1-2 minutes
With the pan on a medium heat, gradually whisk in the hot stock
until fully incorporated then stir through the mustard
Gently fry the onions & thyme in a heavy based frying pan
for 5 minutes then add the mushrooms & cook over a high heat
until all the moisture evaporates & the mushrooms are nut brown
then add to the thickened stock
Bring to the simmer, season with salt & cracked black
pepper and then add the cooked chicken & ham
Remove from the heat and chill adding the parsley when
cool
Pre heat the oven to 180°C fan assisted (gas mark 4) 200°C
without a fan
On a floured surface, split the pastry in 2 pieces, one
slightly larger than the other then roll both pieces 3-4mm
thick
Line a 20 cm pie tin with the larger piece of pastry gently
pushing into the corners
Brush the rim of the pastry with egg wash then fill the tin
with the pie filling
Lay the remaining pastry over the top then using a sharp knife
cut away any excess pastry from the pie
Seal the edges by pressing a fork firmly around the entire edge
of the pie
Make 3 slits in the middle of the pie to allow steam to escape
whilst baking
Brush the pastry top with egg wash and then bake for 35 - 40
minutes until the pastry is golden brown.
TO SERVE
Serve with tender fine green beans tossed in a little butter
& sea salt.