Foie de Veau Sauté aux Fines Herbes

Ingredients

Equipment Needed

• •12-inch (30 cm) heavy stainless-steel or cast-iron skillet
• •Instant-read thermometer
• •Small sharp knife
• •Round warmed serving platter
• •Whisk or wooden spoon
• •Small sauceboat, optional

Instructions

1. 1

   Trim and slice

   Run your fingers over the liver and remove the thin outer membrane, any visible veins, and every firm white tube with a small sharp knife. Cut across the grain into 8 even slices, each about ⅜ inch (1 cm) thick, then pat them thoroughly dry. Uneven slices finish at different moments, and a wet surface turns the flour gummy. Keep the liver chilled while you prepare everything else.

   Your butcher can trim and slice the liver, but ask for an even ⅜ inch (1 cm). Paper-thin pieces toughen before they brown, while thick ones are difficult to cook safely without scorching the flour.
2. 2

   Ready the pan-side ingredients

   Combine the parsley, chervil, chives, and tarragon in a small bowl. Measure the wine, set aside 2 tablespoons of the stock for adjusting the sauce, and keep the remaining stock beside the stove. Fill a round serving platter with hot water to warm it, then empty and dry it just before the liver is ready. Once the sauté begins, there is no useful pause.

3. 3

   Season and dredge

   Mix the salt and pepper and season both sides of the liver. Spread the flour on a shallow plate, dredge each slice, then shake it firmly so only a fine veil remains. Do this immediately before cooking. A heavy coat absorbs butter, turns pasty, and muffles the liver rather than protecting it.

4. 4

   Sauté in batches

   Heat a 12-inch (30 cm) heavy skillet over medium-high heat, then add 2 tablespoons of the butter. When the foam subsides and the butter smells nutty, lay in 4 liver slices without crowding. Cook without moving them for 1½ to 2 minutes, until the undersides are chestnut-brown, then turn and cook for another 1 to 1½ minutes. Check the thickest slice by inserting an instant-read thermometer sideways into its center; lift it out as soon as it reaches 160°F (71°C). Repeat with 2 more tablespoons of butter and the remaining liver. If the butter turns black or smells acrid, pour it off and wipe out the scorched flecks before continuing. Browned butter belongs here. Burned butter does not.

   If the flour colors before the center is ready, lower the heat and turn the slice every 20 seconds until it reaches temperature. Quick heat means controlled heat, not reckless heat.
5. 5

   Form the liver ring

   Arrange the cooked slices immediately in an overlapping circle on the warmed round platter, leaving the center open as the original service directs. Keep the overlap slight so the crust remains exposed, and leave the platter uncovered in a draft-free place while you make the sauce. The sauce takes only a few minutes, which is all the liver should be asked to wait.

6. 6

   Build the reduction

   Pour off excess fat from the skillet, leaving a thin sheen and the chestnut-colored fond. Add the shallot over medium heat and stir for about 30 seconds, just until fragrant. Pour in the wine and scrape the skillet thoroughly with a wooden spoon, then boil until about 2 tablespoons remain. Add all but the reserved 2 tablespoons of stock and reduce until the bubbles grow glossy and a spoon drawn across the pan leaves a trail that closes slowly, about 2 to 3 minutes. If flour residue thickens the sauce too quickly, loosen it with a spoonful of the reserved stock.

7. 7

   Monter au beurre

   Take the skillet off the heat. Whisk in the 2 tablespoons of chilled butter a few cubes at a time, waiting until each addition disappears before adding more. Stir in the lemon juice and the fines herbes, then taste for seasoning. Do not boil the sauce after the butter and herbs enter. If it separates into greasy streaks, whisk in 1 teaspoon of cold reserved stock away from the heat. Ça se rattrape. The finished sauce should be glossy, fluid, and bright with fresh herbs.

8. 8

   Sauce and serve

   Spoon the sauce lightly over and around the ring of liver, allowing a little to gather in the center without drowning the flour crust. The source also permits serving the sauce separately, so pass it in a warmed sauceboat if your table prefers each slice sauced at the last moment. Serve immediately. À table!

Chef Tips

• •Ask specifically for calf's liver, rosy-brown, moist, and fine-grained, with no sour odor or dry edges. Mature beef liver can be cooked by the same method, but it tastes stronger and firms sooner; the substitution is not invisible.
• •Use fresh chervil if you can find it. If you cannot, add another tablespoon of parsley and be honest about the change: the sauce will lose chervil's delicate aniseed lift. Dried fines herbes won't answer here because late, fresh fragrance is the point.
• •Choose stainless steel or well-seasoned cast iron so the liver leaves a useful fond. A nonstick skillet will cook it, but it gives the sauce less browned flavor to gather.
• •A light, low-tannin red such as Beaujolais suits the liver's mineral sweetness without bullying the herbs. A dry white with good acidity also belongs comfortably at this weeknight table.
• •Foie de veau is best eaten immediately. Refrigerate leftovers within two hours and use them within two days; reheat very gently with a spoonful of stock, knowing the texture will be firmer.

Advance Preparation

• •The liver can be trimmed and sliced up to 6 hours ahead, laid in a single layer between clean towels, covered, and refrigerated. Do not season or flour it until the skillet is ready.
• •Wash and dry the herbs earlier in the day, but chop them within 30 minutes of cooking so their fragrance and green color remain lively.
• •Measure the wine and stock and mince the shallot before dinner. The finished sauce and sautéed liver should not be held or made ahead; this dish earns its speed by being cooked at the minute.

Frequently Asked Questions

Nutrition Information

1 serving (about 180g)