Caviare Duchesses

Duchesses au Caviar (caviare-filled choux bites) teach that temperature is part of structure. The choux must be thoroughly dry, the caviar cold, and the gelée, a clear savory aspic, just beginning to thicken. Bring those three states together in the right order and each little bite stays neat, glossy, and briny rather than damp.

The source's few words assumed a pâtissier with trays of petits choux, a saucier's clarified stock never off the fire, and a garde-manger working beside an ice chest. At home, make one tray of unsweetened pâte à choux (choux pastry) and strengthen a very clear, delicately seasoned consommé with gelatin. I have changed the labor and the portion, not the intent: the stockpot and brigade batch are scaffolding, so they go; the dry shell, fresh caviar or caviar cream, transparent gelée, and iced service are the dish, so every one stays. One cook, one stove, one evening.

Watch the gelée when the pastry brush comes out. Liquid gelée soaks into the choux; fully set gelée drags and clumps. Use it when it has the loose body of unbeaten egg white, and if it passes that point, warm it gently and begin again. Ça se rattrape.