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re: First It Was Don't Purge Crawfish with Salt, Now This

Posted on 1/27/24 at 1:15 pm to
Posted by Stadium Rat
Metairie
Member since Jul 2004
10193 posts
Posted on 1/27/24 at 1:15 pm to
What's really causing the crawfish to expel their waste is nothing but time. Commercial crawfish producers, if they're on top of their game, let crawfish sit in clean fresh water for 24 hours. The crawfish's natural body functions expel the waste in due time. They aren't fed during this time, so there's no new waste being produced. Think of it as a short fast for the mudbugs.

For putting a sack of crawfish in water before a boil, it's more of a chance to wash off mud and debris, separate the dead ones, as well as giving them a short time to get rid of their load.
Posted by JodyPlauche
Baton Rouge
Member since Aug 2009
9918 posts
Posted on 1/27/24 at 1:40 pm to
Agree! I'm 51 and have cooked many LBS of beans...and I never soak my beans.
Posted by LNCHBOX
70448
Member since Jun 2009
89127 posts
Posted on 1/28/24 at 11:38 am to
I've never soaked a bean in my life, and my red beans are awesome. Takes about 3 hours start to finish
Posted by ragincajun03
Member since Nov 2007
29186 posts
Posted on 1/28/24 at 12:07 pm to
quote:

Thought is that it makes them throw up and cleans out the intestines.


That’s what I was always told growing up, so I always did the saltwater “purge”.

Then I read that LSU AG study about 7-8 years ago. Haven’t put a bit of salt in the ice chest of crawfish since. I just fill and drain till the water coming out is clear.

Damn I wasted some beer money on salt before that!
Posted by CHEDBALLZ
South Central LA
Member since Dec 2009
23243 posts
Posted on 1/28/24 at 12:26 pm to
I've been brining mine.
Posted by Stadium Rat
Metairie
Member since Jul 2004
10193 posts
Posted on 1/28/24 at 2:00 pm to
quote:

I also always boil them because I heard they need the high heat to break down their cell walls
Boiling doesn't increase the temperature. It's 212F whether boiling or simmering.

In a pressure cooker, you can get up to about 250F tops. Maybe that's what you're thinking of.
Posted by TTU97NI
Celina, TX
Member since Mar 2017
1368 posts
Posted on 1/28/24 at 2:28 pm to
quote:

Make the beans not cause you to be so gassy and cook faster. If you don't soak you just have to cook for longer, and deal with being gassy.



gotta add some baking soda to it to reduce the gas, now thats a fact
Posted by SlickRick55
Member since May 2016
2872 posts
Posted on 1/28/24 at 10:15 pm to
I will try this experiment very soon and update the board.
Posted by Cajunate
Louisiana
Member since Aug 2012
3534 posts
Posted on 1/29/24 at 7:08 am to
Got 2 lbs of red beans soaking right now!
Posted by Basinhunterfisher
Member since Feb 2018
812 posts
Posted on 1/29/24 at 11:17 am to
purging crawfish with salt does nothing, run water through them in an ice chest till water is clear, or get basin crawfish and then you have no need to purge at all
Posted by No Disrespect But
New Orleans
Member since Mar 2014
317 posts
Posted on 1/29/24 at 2:50 pm to

Soaking dried beans before cooking greatly reduces phytic acid.

How to Reduce the Phytic Acid in Beans
Posted by Martini
Near Athens
Member since Mar 2005
49661 posts
Posted on 1/29/24 at 7:32 pm to
I soak them if I think about it if not I just cook a bit longer. My wife opens the bag and dumps in the pressure cooker adds whatever she feels like and about 45 minutes later you are burning the top of your mouth with great red beans.

Next up?

Get that damn soap out of the cast iron.
Posted by HeyCap
Member since Nov 2014
1092 posts
Posted on 1/29/24 at 10:25 pm to
quote:

Boiling doesn't increase the temperature. It's 212F whether boiling or simmering.

Huh? My simmer isn’t a boil so I don’t know how it would be 212°. Once I get to a boil I reduce the heat to achieve a very slow boil, but they’re not simmering. I was always taught a simmer is just below a boil. Maybe it’s just semantics.
Posted by Willie Stroker
Member since Sep 2008
16618 posts
Posted on 1/29/24 at 11:06 pm to
quote:

Make the beans not cause you to be so gassy and cook faster.

Being gassy is one of life’s simple pleasures. Let’s enjoy it whenever we can.

If you’ve got enough redeemable qualities, most women will learn to appreciate your celebration of God’s greatest gift.

Pro-tip: Once you hit your mid 50’s, never trust the arse trumpet.
Posted by kingbob
Sorrento, LA
Member since Nov 2010
70450 posts
Posted on 1/30/24 at 8:38 am to
I like the mushy consistency, which is why I soak
Posted by Stadium Rat
Metairie
Member since Jul 2004
10193 posts
Posted on 1/30/24 at 9:42 am to
quote:

Boiling doesn't increase the temperature. It's 212F whether boiling or simmering.

Huh? My simmer isn’t a boil so I don’t know how it would be 212°. Once I get to a boil I reduce the heat to achieve a very slow boil, but they’re not simmering. I was always taught a simmer is just below a boil. Maybe it’s just semantics.
I think we can both agree what boiling is. It's the definition of simmering that's tricky.

To me simmering is marked by seeing tiny bubbles around the side of the pot. If you put a cover on that, I would think it's very close or equal to 212 deg everywhere in the pot. If you're not seeing any bubbles, all you can say for sure is that it's less than 212.
Posted by JodyPlauche
Baton Rouge
Member since Aug 2009
9918 posts
Posted on 1/30/24 at 9:52 am to
quote:

quote:
I also always boil them because I heard they need the high heat to break down their cell walls
Boiling doesn't increase the temperature. It's


America's Test Kitchen mentioned the difference between simmering and a rolling boil and it wasn't so much about temperature than it was the beans crashing into each other more violently in a rolling boil vs a simmer...I think that is what they were referring to.
Posted by HeyCap
Member since Nov 2014
1092 posts
Posted on 1/30/24 at 10:05 am to
Yeah, I think we're on the same page. I have a friend that would swear on cooking his beans in a crock pot but then have to take a cup or so out to mash them up to make the beans creamy. I never have that problem with a boil/simmer method we're discussing, so I assumed....
Maybe there's something else at play.
This post was edited on 1/30/24 at 1:40 pm
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