Cochon de Lait Rôti — Classical Roast Suckling Pig

Ingredients

• 1 (4–6 kg) milk-fed suckling piglet, under 6 weeks old, dressed
• as needed coarse salt, for exterior rub
• 30 ml neutral oil, for exterior rub
• 30 ml rice vinegar or lemon juice, brushed over scored skin before salting
• For the farce
• 4 sprigs fresh sage
• 4 cloves garlic
• 1 medium onion
• 150 g stale bread, soaked in milk
• 150 ml whole milk, for soaking the bread
• For presentation
• 1 apple, placed in the mouth at table

Method

1. 1
   Bring a large vessel of water to 70 °C. Submerge the piglet for 30 seconds, then lift it out and scrape all remaining hair from the skin with a blunt knife, working methodically from head to tail. Rinse under cold water. Pat the entire surface completely dry with clean cloths. If time allows, set the piglet uncovered on a rack in the refrigerator for several hours — the skin should feel papery and taut to the touch.
2. 2
   With a sharp knife, score the skin in a fine crosshatch at 1 cm intervals, cutting 3 mm deep — deep enough to penetrate the skin and allow fat to render, but not so deep as to cut into the flesh. Brush the scored surface with rice vinegar or lemon juice; the skin will visibly tighten as the acid acts on the collagen. Leave for 5 minutes. Rub the entire exterior with oil, then pack coarse salt firmly into the scored cuts and over all surfaces.
3. 3
   Combine the sage, garlic, onion, and bread that has been soaked in milk and gently squeezed. Loosely pack this farce into the cavity of the piglet — do not overfill. Truss securely so the piglet holds its form during roasting.
4. 4
   For oven-roasting: set the piglet on a rack in a large roasting pan and place in an oven heated to 220 °C. Roast for 30 minutes. The skin will begin to colour and blister audibly; the surface should show the first signs of crackling. Reduce the oven to 170 °C.
5. 5
   Continue roasting at 170 °C for 2 to 2.5 hours — 25 to 30 minutes per kilogram. Baste the piglet every 15 minutes with the drippings collected in the pan. This is where the dish lives or dies: the skin must reach and sustain above 180 °C to undergo the Maillard and glass-transition reactions that produce true crackling; insufficient skin temperature yields a leathery, pale surface that cannot be recovered. Monitor with a probe thermometer held against the skin. At the same time, the internal temperature of the thigh must reach 75 °C — insert the probe into the deepest part of the thigh without touching bone.
6. 6
   If any areas of skin remain soft after the roast is complete, transfer the piglet briefly under a grill set to 250 °C for up to 5 minutes. Watch without stepping away. The soft patches will blister and harden into crackling; the surface should shatter cleanly when pressed with a fingertip.
7. 7
   Remove the piglet from the oven and rest it on the rack, uncovered, for 20 minutes. The juices will redistribute; the meat will feel firm yet yielding when pressed at the shoulder. Place the apple in the mouth. Carry the pig whole to the table and carve there.