Foie Gras au Paprika

Ingredients

Equipment Needed

• •2-quart (1.9 L) ovenproof saucepan or small casserole with lid
• •4-cup (1 L) oval terrine
• •Instant-read thermometer
• •Fine-mesh strainer and heatproof measuring jug
• •Wide flexible spatula
• •Small sharp knife

Instructions

1. 1

   Make the gelée

   Pour ¼ cup (60 ml / 60 g) of the cold stock into a bowl, sprinkle the gelatin evenly over it, and leave it for 5 minutes to bloom. Bring the remaining stock just to a simmer, remove it from the heat, and stir in the bloomed gelatin until completely dissolved. Strain the gelée through a fine-mesh strainer and let it cool to room temperature. It must remain fluid but feel cool before it meets the fat seal.

   If the gelée sets before the liver is ready, stand its bowl in warm water and stir gently until fluid. Don't boil it, which weakens the set and clouds the clear finish.
2. 2

   Trim and season

   Let the foie gras stand outside the refrigerator for about 20 minutes, only until it bends without cracking. Separate the lobes along their natural seam, trim away bruised or green-stained patches, and tease out the largest visible veins with the tip of a small knife. Keep the lobes as broad and intact as possible. Season every surface evenly with the salt and paprika, then reassemble the liver. If it softens enough to smear, return it to the refrigerator for 10 minutes before continuing.

3. 3

   Bake over onion

   Heat the oven to 325°F (165°C). Spread the sliced Spanish onion across the bottom of a snug ovenproof saucepan or small casserole, tuck in the bay leaf, and settle the seasoned liver on top. Cover and bake for about 30 minutes, beginning to check at 25 minutes, until the thickest part reaches 145°F (63°C). The surface should look relaxed and glistening, never browned or firm. If it reaches temperature early, take it out immediately; the clock serves the liver, not the other way around.

   An overcooked liver releases a lake of fat and turns grainy. If the temperature has already gone too far, remove it at once and proceed. The slices will be firmer, but the fat and gelée will still bind them into a proper terrine.
4. 4

   Transfer and seal

   Warm the oval terrine with hot tap water, then dry it thoroughly. Lift the liver immediately from the pan with a wide spatula and place it snugly in the terrine. If a lobe fractures, fit the warm pieces back together without mashing them. Ça se rattrape: the cold and the fat will bind the cut slices. Strain the pan contents into a heatproof jug without pressing the onion, then discard every bit of onion and the bay leaf for the French service. Let the liquid stand for 2 minutes so the clear golden fat rises above the cooking juices. Spoon only that fat over the liver, tilting the terrine until it forms a complete thin veil. Use its own fat, not butter.

5. 5

   Fill with gelée

   Refrigerate the terrine for about 20 minutes, just until the fat turns opaque and firm. Pour the cooled, still-fluid gelée slowly down the inside edge, letting it fill the spaces around the liver before covering the fat by about ¼ inch (6 mm). You may not need every drop. Chill uncovered until the gelée has set, about 1 hour, then cover the terrine tightly.

6. 6

   Chill and slice

   Refrigerate the covered terrine for at least 12 hours before serving. Bring it directly from the cold and cut generous slices with a thin knife dipped in hot water and wiped completely dry between cuts. Serve from the oval terrine so the clear gelée, pale fat cap, and paprika-edged liver remain visible. À table!

Chef Tips

• •Choose a liver that is pale ivory to blush, supple, and free of green staining or a sour smell. A modestly sized duck liver handled carefully is better than an enormous bruised one. Frozen foie gras can work if thawed slowly in the refrigerator, though it usually renders more fat.
• •Use sweet paprika, never smoked paprika. Smoke would replace the quiet warmth the original asks for. A Spanish onion should be large, mild, and juicy; if none is sold under that name, use a mild yellow onion rather than a very sweet onion.
• •For the source's Viennese service, remove the bay but leave the onion with the liver. Cool everything in the vessel in which it cooked, keep all the rendered fat, omit the clean-terrine gelée finish, and serve it very cold with baked potatoes.
• •Because this is cooked poultry liver, buy it from a reputable inspected source, use the thermometer, and keep the finished terrine at or below 40°F (4°C). Guests who have been advised to avoid pâté or chilled liver preparations should be offered another hors d’œuvre.

Advance Preparation

• •Complete the terrine 1 to 2 days before serving. The cold rest firms the liver, settles the paprika through the fat, and gives the gelée a clean cut.
• •Keep the terrine tightly covered and refrigerated, and serve it within 3 days of cooking. Do not freeze it; the gelée weeps after thawing and the liver loses its close texture.

Frequently Asked Questions

Nutrition Information

1 serving (about 125g)