Making a Roux
How To Make Roux:
A roux is a cooked mixture of flour and a cooking fat that is used to thicken sauces, stews, and gravies. The dark colored roux adds both flavor and color to the finished gumbo.
2 tablespoons vegetable shortening or vegetable oil
2 tablespoons all-purpose flour
In a heavy skillet over medium heat, heat vegetable shortening or oil until hot. Add flour gradually while stirring to combine with the shortening or oil. After adding all the flour, reduce heat to low and cook, stirring frequently, about 45 to 60 minutes or until roux is dark brown and has a nutlike odor.