Cold Eggs Capucine

Œufs froids Capucine (cold eggs Capucine) teaches one exact cold-kitchen principle: sauce chaud-froid blanche, a white sauce set with jelly, clings only to an egg that is fully cold and absolutely dry. Know that before touching a pan. Moisture makes the coating slide, while a dry surface holds the clean ivory and truffle-black halves that define the dish.

The original kitchen assumed a saucier on staff, stock never off the fire, prepared jelly waiting on ice, a cold room, and enough hands to coat brigade quantities. A salamander, useful elsewhere, has no work in this cold dish. At home, one small roux-built sauce, measured gelatin, preserved black truffles, and an ordinary refrigerator do the work for four. The separate sauce station and ice room were scaffolding and can go; the two lengthwise coatings and the cold truffled Brandade de Morue (No. 1027), a whipped preparation of morue, salt cod, are the dish and must stay. One cook, one stove, one evening.

The finished platter is generous and wonderfully graphic: eight tender eggs circling a pale brandade pyramid, each egg divided between satin ivory and dark, glossy truffle. Dry the eggs until a fingertip comes away clean before you coat the first one. That quiet little step decides everything.