Page 1
Page 1
Started By
Message

I have a roux question related to doubling the recipe

Posted on 12/5/25 at 9:44 am
Posted by skullhawk
My house
Member since Nov 2007
27110 posts
Posted on 12/5/25 at 9:44 am
I have a chicken and sausage gumbo recipe I really like. The wife suggested I make it for an upcoming Christmas gathering, but I would need to double the amount at least to be able to serve everyone.

Initially, I assumed I would double all ingredients; however, someone told me to only increase the roux amounts (flour and oil) by 50%. I don't know if the person knows a lick about cooking, but they certainly have me questioning things.

Any feedback on doubling a recipe and how much roux ingredients you use?
Posted by LNCHBOX
70448
Member since Jun 2009
88664 posts
Posted on 12/5/25 at 9:49 am to
I would double it, but I prefer a thicker gumbo. You can always add more stock to thin it out if necessary
Posted by Tmar1no
Member since Jan 2014
586 posts
Posted on 12/5/25 at 9:54 am to
doubling will be fine as long as the ratios remain the same. My recipe is 1.5 cup oil and 1.5 cup flour (3 cup of roux i guess) to 12 cups of stock which is 4:1 stock to roux ratio.

If i double everything that would be 24 cups of stock and 6 cups of roux, which would also result in a 4:1 ratio so the same thickness of gumbo.
Posted by skullhawk
My house
Member since Nov 2007
27110 posts
Posted on 12/5/25 at 10:03 am to
Thanks!!!
Posted by SUB
Silver Tier TD Premium
Member since Jan 2009
24706 posts
Posted on 12/5/25 at 10:05 am to
quote:

Initially, I assumed I would double all ingredients; however, someone told me to only increase the roux amounts (flour and oil) by 50%. I don't know if the person knows a lick about cooking, but they certainly have me questioning things.


This person is dumb. Roux thickening power doesn't increase with higher volumes of liquid / stock.
This post was edited on 12/5/25 at 10:06 am
Posted by skullhawk
My house
Member since Nov 2007
27110 posts
Posted on 12/5/25 at 10:06 am to
quote:

This person is dumb. Roux thickening power doesn't increase with higher volumes of liquid / stock.


It didn't make sense to me either
This post was edited on 12/5/25 at 10:07 am
Posted by BigDropper
Member since Jul 2009
8397 posts
Posted on 12/5/25 at 11:59 am to
This is like the people who beleive cold water boils faster than hot water. The physics don't physic...
Posted by Stadium Rat
Metairie
Member since Jul 2004
10084 posts
Posted on 12/5/25 at 1:01 pm to
quote:

My recipe is 1.5 cup oil and 1.5 cup flour (3 cup of roux i guess) to 12 cups of stock which is 4:1 stock to roux ratio.
1 cup of flour and 1 cup of oil makes 1.3 cups of roux. So 1.5 cups of each makes about 1.95 cups of roux.

That makes your stock to roux ratio more like 6 to 1. That's still a VERY thick gumbo. (I did a survey of my many Louisiana cookbooks and the range was from 20 to 1 down to 6 to 1.)
Posted by LSUDbrous90
Lafayette
Member since Dec 2011
1567 posts
Posted on 12/5/25 at 2:49 pm to
My recipe I use is 8:1 and I like a very thick roux gumbo. Can't imagine going much thicker before its not really gumbo anymore. 32 cups (8 quarts) of stock and 2 jars of roux (16 oz each so 4 cups). What Stadium said about 6:1 being a limit sounds about right.
Posted by BhamTigah
Lurker since Jan 2003
Member since Jan 2007
17336 posts
Posted on 12/5/25 at 2:56 pm to
I always have extra stock, so just balance out the roux with the stock.
Posted by Tmar1no
Member since Jan 2014
586 posts
Posted on 12/5/25 at 3:25 pm to
Good to know on the final cups of roux as I’ve never measured after mixing. It’s def thicker but I wouldn’t describe it as stewy.
Posted by deltafarmer
Member since Dec 2019
905 posts
Posted on 12/5/25 at 3:59 pm to
I would go up 50%. You can always add more if it doesn’t thicken it but you can’t take it out if it’s too much.
Posted by FAP SAM
Member since Sep 2014
3237 posts
Posted on 12/6/25 at 5:54 am to
quote:

You can always add more if it doesn’t thicken it but you can’t take it out if it’s too much

This is just dumb, its much easier to add more stock/water than it is to add more roux
Posted by Citica8
Duckroost, LA
Member since Dec 2012
3916 posts
Posted on 12/6/25 at 6:34 am to
quote:

Initially, I assumed I would double all ingredients; however, someone told me to only increase the roux amounts (flour and oil) by 50%. I don't know if the person knows a lick about cooking, but they certainly have me questioning things.

Any feedback on doubling a recipe and how much roux ingredients you use?


If you want it to turn out the same scaled up, you would scale everything up.

Is it possible the person is telling you to add 50%, has had your gumbo and they are trying to subtly tell you to use less roux because they like it thinner?
Posted by skullhawk
My house
Member since Nov 2007
27110 posts
Posted on 12/6/25 at 7:41 am to
quote:

Is it possible the person is telling you to add 50%, has had your gumbo and they are trying to subtly tell you to use less roux because they like it thinner?


Haha no

Got a wild hair and did a “test” gumbo last night. Doubled eveyything, including the roux. Turned out perfect. Myth busted?
Posted by Citica8
Duckroost, LA
Member since Dec 2012
3916 posts
Posted on 12/6/25 at 7:46 am to
I wasn't trying to be an arse, that was the only logical thing I could think of why someone would tell you to only scale up part of the recipe
Posted by Royalfishing
Member since Jul 2023
245 posts
Posted on 12/6/25 at 8:58 am to
Would then a range of cookbook roux to stick ratios over 6-1 and up to 20-1 be much thicker? Or were you referring to stick to roux rations?
Posted by Stadium Rat
Metairie
Member since Jul 2004
10084 posts
Posted on 12/6/25 at 7:32 pm to
quote:

Would then a range of cookbook roux to stick ratios over 6-1 and up to 20-1 be much thicker? Or were you referring to stick to roux rations?
I'm sorry. I don't know what you're asking.
Posted by Citica8
Duckroost, LA
Member since Dec 2012
3916 posts
Posted on 12/7/25 at 6:29 am to
quote:

stick ratios
Stock?
first pageprev pagePage 1 of 1Next pagelast page
refresh

Back to top
logoFollow TigerDroppings for LSU Football News
Follow us on X, Facebook and Instagram to get the latest updates on LSU Football and Recruiting.

FacebookXInstagram