Mix all the seasoning ingredients together
in a small
bowl. With a sharp knife, cut through the fat on the
pork
loin in a diamond pattern.
Rub the seasoning
over the scored fat.
Place the loin of pork in a roasting tin. Pour the
rum and
125 ml/4 fl oz of the stock over it. Roast in a
preheated oven, 180°C (350°F), Gas
Mark 4
for 1
1/2-2 hours.
Meanwhile, mix together the ingredients for the
basting sauce
and
blend well. After 1 hour, remove the pork from
the oven and baste
with the sauce.
Return to the oven for the remainder of
the cooking time, adding more stock or a little
water if necessary to moisten the meat.
When the meat is cooked, transfer it to a serving
plate and keep warm.
Pour
off some of the fat from the tin and add the
remaining basting
sauce
and stock.
Stir well to
scrape up any pork residue in the tin.
Place over a
moderate heat and bring to the boil, stirring. Mix
the arrowroot with 1 tablespoon of water and stir
into the gravy until thickened. Serve with the roast
pork.