Tegamino di Uova e Tartufo Nero Norcino

Umbria — Norcia, black truffle season (November–March)

One of the world's great egg preparations: a small terracotta tegamino (individual baking dish) with butter, a whole egg broken over black truffle shavings, then baked at 180°C until the white just sets and the yolk remains liquid. The black truffle (Tuber melanosporum from Norcia) is shaved over the butter-greased tegamino before the egg is added — it perfumes the butter as the butter melts, and the egg cooks over the truffled butter. No other ingredients. The yolk must be liquid — a set yolk is a failed tegamino. Served in the cooking vessel at the table.

• Egg baked in a cocotte with truffle — the French version adds cream between the truffle and egg; the Umbrian version relies on butter alone; both serve the egg in its cooking vessel with liquid yolk → Oeuf cocotte aux truffes French
• Eggs with truffle in individual clay dishes — the Catalan tradition uses black truffle from the Pyrenees in the same egg-in-individual-dish format → Huevos a la trufa (Catalan) Spanish
• Raw egg yolk over rice with truffle is a contemporary Japanese preparation — the same concept of the liquid yolk as the primary flavour vehicle for the truffle's aromatic compounds → Tamago gohan with truffle Japanese

Truffled butter meets liquid yolk at the moment of eating — the flavours merge in the mouth rather than on the plate; the egg white is the neutral canvas; flaky salt adds texture; a preparation that requires perfect timing and justifies the price of the truffle