Carrot or Crécy Royale

Royale Crécy (carrot custard garnish) teaches the quiet discipline of a savory custard: draw sweetness from carrots in butter, make the purée perfectly smooth, then let egg set it without bubbling. The one true thing to know before touching the pan is this: the poaching water must stay gentle. Boiling turns silk into sponge.

The source formula assumed a saucier with finished Béchamel waiting, a mortar and tammy on the bench, and enough hands to tend a rank of molds. At home, use finished Béchamel, a small blender, a fine sieve, and four ramekins in a bain-marie (water bath). I halve the formula exactly for four bowls, even measuring half a beaten egg by weight, because the egg-to-cream ratio is the dish. The mortar and tammy are brigade scaffolding; the butter stew, the passing through a sieve, and the low poach must stay. One cook, one stove, one evening.

Done properly, each royale slips from its mold in a clear carrot-orange round, satin-smooth at the edge and tender enough to yield to a spoon. Watch the water, not merely the clock. A tremble is right, a boil is trouble. The poach decides everything.