PREP: 20 minutes
COOKING: 90 minutes
SERVES: 4
Some dishes end up defining you, chef and restaurant. This is one of them. I cooked it at the Great British Menu banquet for Prince Charles and the Duchess of Cornwall in 2010. That raised our profile into the stratosphere: everybody suddenly wanted to book a table at The Hand & Flowers and order duck and chips!
Method:
Remove the legs and wings from the ducks and take out the wishbone (reserve for the faggots, gravy etc., see right and overleaf). Remove the excess fat and skin, placing it all in a frying pan. Now carefully cut away the backbone; you should be left with the crown.
Place the pan of fat and skin over a low heat to render the fat out. Set aside for later use.
Score the skin on the duck crowns and rub in the mace. Heat a heavy-based frying pan over a medium-high heat. Add the duck crowns and sear on all sides for 5–10 minutes to render the fat and give the skin a good golden colour. Remove the duck crowns from the pan and allow to cool.
Put each duck crown into a large vacuum-pack bag and vacuum-seal on full pressure. Immerse in a water-bath at 62°C and cook for
1½ hours.
Lift out the vacuum-pack bags and remove the ducks. Carefully cut the breasts from the crowns. Cover and refrigerate until ready to cook.
Duck gravy:
Preheat the oven to 205°C/Fan 185°C/Gas 6–7. Put the chopped duck bones and wings into a roasting tray and roast in the oven for about 25–30 minutes until golden brown and caramelised.
Heat a little oil in a large heavy-based saucepan over a medium-high heat. Add the chopped carrots and colour until darkly caramelised. Add the celery, onion and garlic and similarly colour until well browned.
Remove the duck bones and wings from the roasting tray and add them to the saucepan. Drain off the excess fat from the roasting tray, then add the honey and cloves to the tray. Place over a medium heat and take the honey to a dark golden caramel.
Add a splash of the chicken stock and the soy sauce to deglaze the tray, stirring to scrape up the sediment. Add the liquor to the duck bones and vegetables. Pour in the rest of the chicken stock and reduce down by half, to 1 litre.
Pass the liquor through a muslin-lined sieve into a clean pan and skim off any excess fat from the surface. Add 250g butter to every 500ml duck liquor and reduce down until it has emulsified into the sauce.
Season with salt and pepper and add a little lemon juice if required. Set aside for serving.