Pecora al Cotturo nella Pignata Molisana

Ingredients

• 1.5 kg Mutton (pecora castrata), bone-in shoulder or leg, cut into large pieces; ask the butcher for castrated male sheep specifically — montone is too strong, lamb too soft
• 4 cloves Garlic, whole, unpeeled
• 1 medium Onion, halved
• 1 tsp Nepitella (wild calamint), dried; not fresh cultivated mint — wild dried herbs only
• 1 tsp Origano selvatico, dried wild oregano
• 1 sprig Rosmarino, dried wild rosemary
• 500 ml Water, cold; no stock, no wine — water only
• For the flour-paste seal
• 150 g Plain flour
• 75 ml Water, cold; enough to bring the dough to a stiff, pliable consistency

Method

1. 1
   Set the oven to its lowest reliable setting — 130 °C or below. Place the mutton pieces, garlic, onion, dried nepitella, origano selvatico, and rosmarino into a terracotta pignata, then pour over the 500 ml of cold water — the liquid need not cover the meat, because the sealed vessel will hold rising steam against every surface of the mass. Fit the lid firmly.
2. 2
   Mix the flour and 75 ml of water to a stiff dough, then press this paste in a continuous bead around the entire junction of pot and lid, working it into every gap so that no breath of steam can escape as the pot heats. Leave the paste to rest for 20 minutes until it has dried and stiffened to a firm, rigid collar — a gap anywhere will bleed away the trapped herb vapour that slowly permeates the meat and gives the broth its singular character. This is where the dish lives or dies: an imperfect seal releases that steam, extends the cooking time significantly, and cannot be recovered once the pot is in the oven.
3. 3
   Transfer the sealed pignata to the oven and maintain a steady, low heat for 5 to 6 hours without opening or disturbing the pot, because any sudden drop or spike in temperature will stall the slow, even work of the clay and prolong what only patience can achieve. Do not open the oven to check — the pot and the seal manage everything.
4. 4
   At the end of 6 hours, remove the pignata from the oven and bring it to the table still sealed, so that the release of the trapped herb vapour happens in front of those eating and is not wasted in the kitchen. Break the flour crust at the table with a knife; the broth visible beneath should run free and dark, and the meat, when pressed with a spoon, should yield without resistance — structured and tender, not collapsed.
5. 5
   Taste the broth directly from the pot — it should carry depth beyond any conventional reduction, mineral and herbal and faintly of clay, because the sealed hours have driven the aromatics through every fibre of the meat and back out into the liquid. Stir cooked farro or homemade pasta into the broth before serving the meat alongside; the broth demands use.