Chaud-froid is a sauce that is applied hot but served cold. It adheres to food due to its high gelatin content. There are two primary methods for making chaud-froid - the classical method uses béchamel or velouté sauce reduced with stock, while the contemporary method omits the roux for a less starchy texture. Chaud-froid can be applied via ladling or dipping and is decorated before serving to look sparkling and fresh.