Meat Glaze

Glace de viande (meat glaze) is reduction stripped to its essential lesson. Know one thing before you touch a pan: the heat must fall as the liquid falls. The first quart can boil with confidence; the last cup needs patience, because concentration magnifies both flavor and mistakes.

The original method assumed an open fire, a saucier on staff, a brown stockpot never far from the range, and enough stewpans to step down in size whenever the volume dropped. Your home equivalent is two quarts of finished unsalted stock, three ordinary heavy saucepans, and damp muslin. The saucier, open fire, and brigade volume are scaffolding, so they go. The descending pans, repeated straining, and waning heat stay, because those are the dish. One cook, one stove, one evening.

At the finish, the glaze should be clear and deep amber, syrupy while hot and firmly gelatinous when cold. It must evenly veneer a withdrawn spoon, not cling in sticky lumps or run away in watery streaks. Lower the heat before the glaze asks you to. That is the step that matters.