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Crawfish boil: when to add liquid boil, does it evaporate as you boil?

Posted on 3/20/24 at 8:23 am
Posted by HTwsb
BR
Member since Sep 2023
68 posts
Posted on 3/20/24 at 8:23 am
I heard that it makes a difference when you add the heat and that extra spice evaporate as you boil? True/false?

I usually boil potatoes and all the ingredients for 15 minutes including 8 OZ Zattarain liquid boil. Then add crawfish for 2 mins hard boiling. Then cool down and soak but they don't seem spicy enough. Thank you very much for any inputs.
Posted by Fun Bunch
New Orleans
Member since May 2008
115867 posts
Posted on 3/20/24 at 8:31 am to
Everyone just makes up stuff about crawfish boils and swears it does this or that.

I add the liquid for the soak, but who knows?
Posted by ThatBaw
Baton Rouge
Member since Jul 2023
205 posts
Posted on 3/20/24 at 9:02 am to
Problem is elsewhere. Make sure that there isn't too much water as it will dilute spices. Make sure that you have enough salt too as it boosts flavor.
Posted by HTwsb
BR
Member since Sep 2023
68 posts
Posted on 3/20/24 at 9:07 am to
4.5lb zat powder so it's enough salt.
Posted by SixthAndBarone
Member since Jan 2019
8197 posts
Posted on 3/20/24 at 9:10 am to
Liquid crab boil is spice extratives. Supposedly, extratives can evaporate easier than water. The Zatarain's bottle says to add it when you add your seafood.

Maybe it would evaporate enough to cause a difference? I don't know. But I add it at the beginning and never give it a second thought. Crawfish are alwasys just fine.

I think this is just overthinking the boil process for backyard boilers. Everyone is always tryting to find that secret that makes it the best, but we've been cooking great crawfish for decades without knowing that secret.
Posted by SUB
Member since Jan 2001
Member since Jan 2009
20841 posts
Posted on 3/20/24 at 9:34 am to
quote:

Then cool down and soak but they don't seem spicy enough.


When you say "spicy", do you mean hot spicy or salt spicy? If salt spicy, your problem has nothing to do with the timing of when you are adding liquid boil. You need to add more liquid boil and more dry seasoning, or you need to let them soak longer....so how long are you doing that?

If hot spicy is your problem, you can add any of these:
- Cayenne
- Chinese Red Pepper
- Other hot peppers (cut in half), like jalapenos, serrnos, habaneros, etc.

BUT, as for the timing of adding liquid boil, there was a healthy debate on this a few years back. But it was focused on lemons and eventually included liquid boil because of what's in it.

Essentially, this is what I took from it:

Boiling lemons and things that contain essential oils essentially eliminates the oils. Therefore, the best time to add lemons and liquid boil is after you cut the heat.

I have been doing this for 2 years now and have had very good results. But honestly, your crawfish will come out good either way. I only see adding these things after the heat is off as an enhancement.

See post from thread that I referred to above, here.
This post was edited on 3/20/24 at 9:55 am
Posted by SmokedBrisket2018
Member since Jun 2018
1522 posts
Posted on 3/20/24 at 9:46 am to
I have always added the liquid when I cut of the fire.
Posted by Deep Purple Haze
LA
Member since Jun 2007
51795 posts
Posted on 3/20/24 at 11:05 am to
add it to the ice chest when u dust them
Posted by MightyYat
New Orleans
Member since Jan 2009
24413 posts
Posted on 3/20/24 at 11:55 am to
quote:

add it to the ice chest when u dust them


God bless the poor sonofabitch that has to take a piss after eating this batch of crawfish.
Posted by LNCHBOX
70448
Member since Jun 2009
84117 posts
Posted on 3/20/24 at 11:56 am to
Spice evaporates? That's a new one
Posted by TBoy
Kalamazoo
Member since Dec 2007
23714 posts
Posted on 3/20/24 at 11:58 am to
quote:

I heard that it makes a difference when you add the heat and that extra spice evaporate as you boil? True/false?

I've concluded that since there are so many people with entirely different strong opinions about boiling crawfish, apparently this is one thing that it is impossible to screw up. Just be you and then argue that your way is the only way and there is no other, because it's obvious that there is no one best way to do it.
Posted by Epic Cajun
Lafayette, LA
Member since Feb 2013
32469 posts
Posted on 3/20/24 at 1:57 pm to
quote:

Everyone just makes up stuff about crawfish boils and swears it does this or that.

I add the liquid for the soak, but who knows?

This
Posted by Havoc
Member since Nov 2015
28367 posts
Posted on 3/20/24 at 4:04 pm to
quote:

Spice evaporates? That's a new one

Do essential oils evaporate?
Posted by HTwsb
BR
Member since Sep 2023
68 posts
Posted on 3/20/24 at 4:41 pm to
Look like it's consensus after the fire cut off so the oil in liquid boil does not evaporate some when boiling. thanks.
Posted by Motorboat
At the camp
Member since Oct 2007
22683 posts
Posted on 3/20/24 at 4:52 pm to
quote:

I heard that it makes a difference when you add the heat and that extra spice evaporate as you boil? True/false?


True. Liquid is best added at soak. It maintains its flavor when not boiled.

check this out: LINK
This post was edited on 3/20/24 at 5:05 pm
Posted by LNCHBOX
70448
Member since Jun 2009
84117 posts
Posted on 3/20/24 at 5:09 pm to
quote:

Do essential oils evaporate?


I was unaware spices were made of essential oil. I'm learning all kinds of stuff today.
Posted by Willie Stroker
Member since Sep 2008
12892 posts
Posted on 3/20/24 at 6:00 pm to
quote:

Do essential oils evaporate?

No. They get dispersed in a diffuser. The oil is pushed out. Essential oil is not boiled in a diffuser.

The only liquid in liquid crawfish boil that will evaporate is water - the primary ingredient in liquid crawfish boil.

The most comparable cooking technique to compare a crawfish boil to is not an essential oil diffuser, but the reduction technique used by chefs. The point of a reduction is to cook the water out so that the flavor remains in a more concentrated form.

So to answer the OP’s question, no. The flavor will not cook out. It will be more concentrated
Posted by Havoc
Member since Nov 2015
28367 posts
Posted on 3/20/24 at 7:48 pm to
quote:

quote:Do essential oils evaporate?

I was unaware spices were made of essential oil. I'm learning all kinds of stuff today.

I was asking about essential oils, lemon, orange, etc that many people add. And you were too busy being a smartass.

And there’s a lot of stuff in “spices” that are essential oils btw.
Posted by LNCHBOX
70448
Member since Jun 2009
84117 posts
Posted on 3/21/24 at 8:06 am to
quote:

I was asking about essential oils, lemon, orange, etc that many people add. And you were too busy being a smartass.

And there’s a lot of stuff in “spices” that are essential oils btw.


I was responding to the OP originally, but I guess you were too busy being a smartass.

Regardless, I've added my citrus and liquid at the beginning of the process and never had an issue with their flavors evaporating away.

But thanks for the totally necessary lesson.
Posted by SUB
Member since Jan 2001
Member since Jan 2009
20841 posts
Posted on 3/21/24 at 8:38 am to
quote:

I was unaware spices were made of essential oil


Liquid boil contains spice extracts aka essential oils...are you being sarcastic?
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