Poularde à la Lucullus

Poularde à la Lucullus (braised pullet with Champagne truffles and Mousselines) teaches orchestration. The bird must remain succulent, the truffles whole and fragrant, the quenelles delicate, and the sauce deep enough to bind everything without burying it. One true thing governs every part: gentle heat. Boil the Mousselines and they turn to cotton wool; hurry the demi-glace and its gloss becomes grease.

The original assumed a saucier on staff, a stock never off the fire, several hands shaping quenelles, silver shells, and an edible cushion built only to raise the bird. Your kitchen gets an unsalted finished demi-glace, a food processor and fine sieve, one cocotte, and two small porcelain shell dishes. The silver and the cushion were brigade scaffolding, so they can go. The braise, Champagne-cooked truffles, Mousselines, poultry offal, truffle essence, and reduced sauce are the dish itself, so every one stays.

This is lavish cooking, but it isn't impossible cooking. Arrange the work around the covered braise and the platter comes together for one cook, one stove, one evening. Keep the Mousseline mixture truly cold, then poach each round at the barest tremble. That is the step that decides the dish.