Saumon Froid ou Darne de Saumon à la Parisienne

Saumon Froid ou Darne de Saumon à la Parisienne (cold salmon, or a thick cross-cut salmon slice, in the Parisian manner) teaches one true thing before you touch a pan: cold presentation depends on temperature and dryness. The salmon, mayonnaise, rice, and vegetables must all be properly cold before assembly, or the mask slides, the rice loosens, and the careful geometry disappears.

The original assumed a whole banquet fish or imposing darne, a fish kettle, a stock never off the fire for jelly, a saucier making mayonnaise, and a garde-manger with enough hands to decorate it. For four, one even center-cut salmon side takes the place of the enormous piece, a close-fitting roasting pan replaces the fish kettle, and its concentrated poaching liquor becomes the fish jelly with a measured spoonful of gelatin. One mayonnaise is divided among the mask, the macédoine, and the sauceboat. The whole fish, separate stockpot, and brigade quantities are scaffolding and can go. The rectangular skin window, jelly-set mayonnaise, Montpellier butter border, rice cushion, and artichoke bottoms are the dish, so every one stays.

When it is finished, the salmon sits high and pale on its cushion, the set mayonnaise gleams, the green butter frames a mosaic of lobster coral, egg, and chervil, and the artichokes form a generous ring around it. One cook, one stove, one evening. Chill the salmon completely before removing that rectangle of skin. That is the step that decides whether the centerpiece looks composed or collapses under your knife.