Take the 2-minute tour ×
Seasoned Advice is a question and answer site for professional and amateur chefs. It's 100% free, no registration required.

When making a roux, how would you describe the final consistency that it should be after the butter coats the flour? Should it be a lighter dirt-brown paste with a glistening buttery sheen, or should it be more runny/liquid?

Also, when melting the butter, is it best to melt it at extremely low heat and then increase the heat to medium after the flour has completely been incorporated into the flour, or can the butter be "rapidly melted" on medium heat while incorporating the flour?

share|improve this question
add comment

1 Answer

Roux is very forgiving, and can be made a variety of consistencies, or ratios of butter to flour. It should only be brown if you are intentionally making a brown roux, for the flavor. Otherwise, it should be fairly yellow, closer to the color of the butter.

At the canonical ratio of 1:1 butter to flour (by volume), the consistency will be thick enough not to flow, but certainly not as thick as wet sand. (When refrigerator cold, if you store it, it will be quite firm and thick, scoopable with a spoon with some effort.)

You can heat the butter at any speed you like consistent with not burning it. You can heat it at fairly high heat until the foaming begins to subside, which indicates that the water has been boiled out.

I generally recommend adding the flour after the butter is melted, and stopped bubbling (which indicates the water is gone.)

share|improve this answer
    
When I add the flour to the butter it actually turns like a light dirty-brown color. I am using gold metal all-purpose flour. Could this be caused by the butter being too hot? –  Graupel Jun 8 '13 at 22:08
    
It sounds like you may be burning your butter prior to adding the flour, making the butter itself brown. While you can melt the butter as rapidly as you want, you do have to watch it. You don't want to brown it or burn it. –  SAJ14SAJ Jun 8 '13 at 22:21
add comment

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.