Preheat the oven to 200°C/400ºF/Gas mark 6.
Cut 3 deep slashes across the skin side of the duck breasts and season well
with salt and freshly ground pepper. Place the duck breast skin side-down in
a heavy-based ovenproof frying pan. Fry the duck breast over a medium
heat until the skin is crisp (around 8 minutes). Turn the duck over to seal the
other side. Transfer to the oven and roast the duck for 8-10 minutes until
cooked to taste. Meanwhile make the sauce, blend the cornflour with a little
of the cold water and add to the remainder of the water. Place the Folláin
Cranberry Sauce, red wine and lemon juice in a small saucepan and add
the cornflour and water. Bring to the boil slowly stirring all the time and then
simmer for 2 – 3 minutes. Slice the roast duck and serve drizzled with the
sauce.