Pièce de Bœuf à la Cuiller

Ingredients

Equipment Needed

• •5 to 6-quart (4.7 to 5.7 L) heavy Dutch oven with a close-fitting lid
• •Butcher's twine
• •Shallow tray, small board, and 2-pound (900 g) weight
• •Sharp boning knife and sturdy spoon
• •Rimmed sheet pan with wire rack
• •11-inch (28 cm) wide sauté pan
• •Two broad spatulas

Instructions

1. 1

   Shape and tie beef

   Trim away only hard exterior gristle, leaving the soft fat and marbling that protect the beef during its long cooking. Shape the roast into a compact square or oval and tie it firmly at 1-inch (2.5 cm) intervals. The shape is practical, not decorative: even sides let you carve a sound case with walls of equal thickness.

2. 2

   Braise at a tremble

   Braise the tied beef using Ordinary Braisings (No. 247), placing it in a heavy pot that only just holds it and adding enough moistening liquor to cover it almost entirely. Hold the covered pot in a 300°F (150°C) oven at the barest tremble, turning and basting the exposed surface about every 40 minutes. Begin testing after 2¾ hours. Remove the beef when a skewer reaches the centre with slight but distinct resistance, usually after 3 to 3½ hours and around 188 to 192°F (87 to 89°C) internally. It must be tender, but not yet collapsing. If the liquor begins boiling hard, lift the pot from the oven, uncover it for two minutes, then continue at a lower setting. Ça se rattrape.

   A close-fitting pot matters. Too large a vessel demands excess liquid, which gives you broth where you need a short, substantial braising liquor.
3. 3

   Cool under light pressure

   Lift the beef carefully from its liquor and reserve ½ cup (120 ml / 125 g) of that liquor for adjusting the filling. Keep the roast tied and place it on a shallow tray. Cover it with parchment, set a small board or second tray on top, and add a 2-pound (900 g) weight. Rest for 20 minutes, then refrigerate under the weight for 60 to 75 minutes, until firm enough to carve. Slight pressure gives the case clean, regular sides; excessive weight squeezes out the juices, so don't flatten it.

4. 4

   Carve the edible case

   Remove the twine. Mark a border ½ inch (1.25 cm) inside the upper edge, then cut straight down without piercing the bottom. Lift the centre out in sections with a sturdy spoon, leaving a ½-inch (1.25 cm) wall around every side and across the base. Reserve and coarsely chop all the extracted meat. If a wall tears, press a strip of cold chopped beef against the damaged place from inside and chill it for 10 minutes; the crumb coating will brace the repair.

5. 5

   Crust the case

   Heat the oven to 450°F (230°C). Pat the outside of the case dry. Combine the breadcrumbs and Parmesan, brush the exterior and upper rim with beaten egg, then press on the crumb mixture in an even layer. Dab the melted butter over the crumbs with a pastry brush, lifting rather than sweeping so the coating stays put. Set the case open-side up on a rack over a rimmed sheet pan and bake for 12 to 18 minutes, until the crust is deep butter-gold and crisp. If it remains pale, give it 60 seconds under the broiler, the home salamander, and watch without looking away.

6. 6

   Heat the garnish

   While the case crusts, bring 1½ cups (360 ml / 380 g) of Sauce Demi-Glace to a bare simmer in a wide sauté pan. Add the mushrooms and cook gently until tender and the sauce has returned to a coating consistency, about 6 minutes. Fold in the chopped braised beef, salted tongue, and sweetbread, then heat for another 4 to 5 minutes without boiling. The sauce should bind the garnish, not drown it. If it is thin, lift out the solids and reduce the sauce alone; if it is too tight, loosen it spoonful by spoonful with the reserved braising liquor. Taste before adding salt, because the tongue, Parmesan, and demi-glace have already spoken.

7. 7

   Fill and serve

   Transfer the crusted case to a warmed oval platter with two broad spatulas. Spoon in the garnish generously, mounding it just above the rim, and finish with enough sauce to gloss the exposed filling while keeping the crumb case crisp. Present it whole and serve with a broad spoon, letting the first portion break through the tender wall. À table!

Chef Tips

• •Ask the butcher for a compact piece from the chuck roll or shoulder clod, not a loose stack of small muscles. Its internal seams of fat replace the larding needle and protect the beef while preserving enough structure for the case.
• •Cooked salted tongue, braised sweetbread, and true demi-glace are integral to the filling. Prepare them ahead or order them from a good butcher. Removing them makes an easier dish, but it no longer makes this one.
• •Choose a gelatin-rich demi-glace that sets softly when cold and is not aggressively salted. Parmesan and salted tongue already carry salt, so a salty commercial concentrate becomes harsh as it reduces.
• •Serve with pommes purée or glazed carrots, kept simple because the centerpiece is already generous. A firm Médoc with good acidity stands up to the braise, tongue, and sweetbread without smothering them.

Advance Preparation

• •The braising preparation, cooked tongue, braised sweetbread, and demi-glace may be readied before the final cooking session. The total time assumes these supporting components are available, as the source recipe itself assumes.
• •The beef can be braised and cooled under pressure one day ahead. Keep it covered in the refrigerator, then let it stand for 30 minutes and warm it, covered, for 15 minutes at 300°F (150°C) before hollowing and crusting.
• •The case may be hollowed several hours ahead and kept covered in the refrigerator. Apply the egg, crumbs, Parmesan, and butter only before baking.
• •Do not fill the case early. The hot garnish goes in immediately before service so the sauce stays glossy and the crumb shell keeps its crisp edge.

Frequently Asked Questions

Nutrition Information

1 serving (about 650g)