Beurre monté including as a sauce, as an ingredient for other sauces, as a poaching medium, or as a resting medium for cooked meat. In order to make a "beurre monté", boil a very small quantity of water, i.e. 15–60 mL (1–4 tablespoons). Once water has come to a boil, turn the heat down and start whisking the cold butter into the water, one or two chunks at a time. Add more butter whenever the chunks have melted. Once the emulsion is started, more butter can be added at a time. Continue adding butter while whisking until one has the desired quantity
Beurre manié a finishing step for sauces, imparting a smooth, shiny texture prior to service. Beurre manié Beurre manié (French "kneaded butter") is a dough, consisting of equal parts of soft butter and flour, used to thicken soups and sauces. By kneading the flour and butter together, the flour particles are coated in butter. When the beurre manié is whisked into a hot or warm liquid, the butter melts, releasing the flour particles without creating lumps. Beurre manié should not be confused with roux, which is also a thickener made of equal parts of sometimes clarified butter or many other oils and