Heat oven to 220C/200C fan/gas 7.
Brush pork chops with mustard, press on
thyme leaves and cook for 30 mins or
until cooked through and golden.
Meanwhile, boil potatoes in a large pan
of salted water for 12 mins or until
tender. drain, return to the pan and
allow to steam for 2 mins, then mash
Melt butter in a large frying pan. Cook
leeks until soft and melting, about 10 mins.
Stir into mash with some seasoning and
form into 8 cakes. Put flour onto a plate
with some more seasoning then dust
each potato cake in it. Heat oil in a
non-stick frying pan and cook cakes on
each side for 2 mins until golden and
crisp at the edges. Serve immediately
with pork chops.