Roux

Roux (/ruː/) is a mixture of flour and fat cooked together and used to thicken sauces.^[1] Roux is typically made from equal parts of flour and fat by weight.^[2] The flour is added to the melted fat or oil on the stove top, blended until smooth, and cooked to the desired level of brownness. A roux can be white, blond (darker) or brown. Butter, bacon drippings or lard are commonly used fats. Roux is used as a thickening agent for gravy, sauces, soups and stews. It provides the base for a dish, and other ingredients are added after the roux is complete.^[3]

Ingredients

The fat is most often

Instead of butter, in Cajun cuisine roux is made with lard, oil, or drippings from meat, poultry, or bacon. It is often cooked to a medium or dark brown color, which lends considerable richness of flavor while making it thinner.^[5]

Japanese curry karē (カレー) is made from a roux made by frying yellow curry powder and flour together with butter or oil; this is called karērū (カレールー, curry roux).^{[citation needed]}

Roux (meyane^[6]) has been used in Ottoman and Turkish cuisine since at least the 15th century.^[7]

Methods

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The fat is heated in a pot or pan, melting it if necessary. Then the flour is added. The mixture is heated and stirred until the flour is incorporated, and then cooked until at least the point where a raw flour taste is no longer apparent and the desired colour has been reached. The final colour can range from nearly white to nearly black, depending on the length of time it is heated and its intended use. The end result is a thickening and flavoring agent.

Curnonsky's recipe:

The iconic French gastronome Curnonsky gives the following recipe:

"Roux Preparation time: 10 minutes - Cooking time: 1 hour

   Although it may seem surprising, roux, whether brown, blond or white, must be very well cooked. The more a roux is cooked, the clearer, smoother and brighter the sauce will be. If time is limited, it is preferable to make a beurre manié. For rouxes, the proportions are, per litre of liquid: 80g butter, 75g flour. With the reduction, the quantity will be suitable for 8 place settings."

Types

Light (or "white") roux provides little flavor other than a characteristic richness to a dish, and is used in French cooking and some gravies or pastries throughout the world.

Darker roux is made by browning the flour in oil for a longer time and adds a distinct nutty flavor to a dish. They may be called "blond," "peanut-butter," "brown," or "chocolate" roux depending on their color. The darker the color, the richer the flavor.

Swabian (southwest German) cooking uses a darker roux for its "brown broth" (braune Brühe), which, in its simplest form, consists of nothing more than lard, flour, and water, with a bay leaf and salt for seasoning.^{[citation needed]} Dark roux is often made with vegetable oils, which have a higher smoke point than butter, and are used in Cajun and Creole cuisine for gumbos and stews. The darker the roux, the less thickening power it has; a chocolate roux has about one-fourth the thickening power, by weight, of a white roux. A very dark roux, just shy of burning and turning black, has a distinctly reddish color and is sometimes referred to as "brick" roux.^[8]

In Hungary, roux (

Staka (στάκα) is a type of roux particular to

The fatty part separates to form stakovoutyro, staka butter, which is kept for later use and has a faint cheesy flavor. Staka butter is used in Cretan pilaf (piláfi), commonly served at weddings.

See also

• Beurre manié
• Chowder
• Étouffée
• Rubaboo
• Water roux

References