Every good cook should learn how to make a good roux. But first, it's worth understanding what could go wrong so you know how ...

Add Yahoo as a preferred source to see more of our stories on Google. A bubbling roux in a pot with a wooden spoon sits on a board - Annick Vanderschelden Photography/Getty Images If you mix equal ...

Roux is flour and fat cooked together until it reaches a color ranging from a pale golden to dark brown. Roux is often used as a thickener for sauces and soups, and as a flavor booster for stews. To ...