French
Foie gras au torchon
A classic French preparation in which seasoned duck foie gras is shaped in a cloth, gently poached, and chilled until sliceable and delicately marbled. Serve it cold with toasted brioche or pain de campagne and a few flakes of sea salt.
Ingredients
- Raw duck foie gras lobe, grade A, deveined if possible250g
- Fine sea salt3g
- Freshly ground white pepper1/2 tsp
- Sugar1/4 tsp
- Quatre-épices1 small pinch
- Armagnac1 tsp
- Sauternes or other sweet white wine1 tsp
- Duck stock or light chicken stock1.5 litres
- Clean cotton kitchen towel or several layers of cheesecloth1
- Kitchen twineas needed
- Ice water1 large bowl
- Toasted brioche or pain de campagne2 slices
- Fleur de selto serve
Method
- Let the foie gras sit at cool room temperature for 20-30 minutes, just until pliable but not soft or oily.
- Separate the lobes and carefully open them along the natural seams; remove the large veins with the tip of a small knife, keeping the pieces as intact as possible.
- Mix the salt, white pepper, sugar, and quatre-épices, then season the foie gras evenly on all sides.
- Sprinkle with the Armagnac and Sauternes, arrange the pieces back into a compact lobe shape, cover, and refrigerate for 12 hours.
- Lay the cotton towel or cheesecloth on the work surface, place the foie gras in the center, and roll it tightly into a firm cylinder about 5 cm thick.
- Twist the ends hard to compress the foie gras, tie both ends securely with kitchen twine, and add 2 or 3 ties around the middle to hold its shape.
- Heat the duck stock to 70°C and keep it steady at that temperature; it should not simmer.
- Lower the wrapped foie gras into the stock and poach for 7-8 minutes, turning once, until gently warmed through but still mi-cuit.
- Transfer the torchon immediately to ice water and chill for 20 minutes.
- Remove from the ice water, pat dry, tighten the cloth and twine again if it has loosened, then refrigerate on a small tray for at least 24 hours, preferably 48 hours.
- To serve, unwrap the torchon and slice with a thin knife dipped in hot water and wiped dry between cuts.
- Plate the slices cold with toasted brioche or pain de campagne and finish with a few flakes of fleur de sel.
Common questions
What can I substitute for Armagnac or Sauternes in foie gras au torchon?
Use a small amount of Cognac, Calvados, or a mild brandy for the Armagnac. For Sauternes, choose another sweet white wine such as late-harvest Riesling or Muscat; avoid heavily oaked or tannic wines.
How far ahead can I make foie gras au torchon?
Make it 2 to 4 days ahead for best texture and flavor. After poaching and chilling, let it rest in the fridge at least 24 hours before slicing so it firms up and the seasoning distributes evenly.
What are the most common mistakes when making foie gras au torchon?
Overheating the stock, poaching too long, and handling the foie gras roughly are the biggest mistakes. The liquid should stay around 70°C, never simmer. Also avoid overpacking the towel so the cylinder splits or loses shape.
How should I store foie gras au torchon after cooking?
Keep it tightly wrapped and refrigerated, ideally in the towel or cheesecloth, then in an airtight container. Use within 4 to 5 days for best quality. For longer storage, freeze only if necessary, though texture may suffer.
How do I serve foie gras au torchon properly?
Unwrap, wipe away excess fat, and slice with a hot, thin knife for clean rounds. Serve chilled but not icy cold, with toasted brioche or country bread and a pinch of fleur de sel. Add a little fruit compote if desired.