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malaise

(269,054 posts)
Fri Nov 29, 2019, 07:49 PM Nov 2019

Serious question for my Friday night chill

Why don't nuts freeze?
Got three 3lb bags of walnuts, pecans and pistachios respectively and and a wise person suggested that we freeze them. I was skeptical but decided to give it a try. They are perfect.

62 replies = new reply since forum marked as read
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Serious question for my Friday night chill (Original Post) malaise Nov 2019 OP
Look what I found malaise Nov 2019 #1
pecans freeze just fine. I never did others. aikoaiko Nov 2019 #2
But they don't taste frozen malaise Nov 2019 #3
Well down in South Georgia we get handed gallon bags of pecans when we visit aikoaiko Nov 2019 #4
Someone who lives in Georgia told me to freeze them malaise Nov 2019 #8
I was today years old when I found out you can freeze nuts. SKKY Nov 2019 #5
I was so pleasantly surprised malaise Nov 2019 #10
It happened to me once while riding my motorcycle during the winter in New England. CentralMass Nov 2019 #6
You win the thread malaise Nov 2019 #7
Oh,.. those nut. magicarpet Nov 2019 #44
Probably the fats and oils blogslut Nov 2019 #9
I imagined that they would be all soggy malaise Nov 2019 #11
You can freese cheese too blogslut Nov 2019 #14
My favorite cousin's Canadian wife used to freeze cheese malaise Nov 2019 #15
Just to clarify about tofu... robbob Nov 2019 #57
The Internet says to... blogslut Nov 2019 #60
You are correct malaise Nov 2019 #55
Back in the day, we HAD to freeze walnuts to kill..... Brother Buzz Nov 2019 #12
You're one of the experts malaise Nov 2019 #13
The expert is my ninety-five-year-old mother Brother Buzz Nov 2019 #17
I'd get blisters after a pound malaise Nov 2019 #18
Then we jump into blanching them to pop the skins off Brother Buzz Nov 2019 #22
depends on how thick the underwear is Hermit-The-Prog Nov 2019 #16
Something about the words "thick" and "underwear" is really grossing me out in a funny way. nt chowder66 Nov 2019 #31
Nutty underwear malaise Nov 2019 #41
do black walnut trees grow there? Hermit-The-Prog Nov 2019 #52
No walnuts grow here to the best of my knowledge malaise Nov 2019 #53
Two things rufus dog Nov 2019 #19
Way more than I expected malaise Nov 2019 #25
two more things rufus dog Nov 2019 #30
there's another one down below.. so to speak.. pangaia Nov 2019 #35
Looks like freeze point is 0 rufus dog Nov 2019 #20
They are very expensive malaise Nov 2019 #23
The coldest I've ever been was in winter, 1990. Operation Desert Shield. Aristus Nov 2019 #21
That's not something I'll ever experience malaise Nov 2019 #42
Oh, yes. Every winter my hubby tells me his nuts freeze at least once... CTyankee Nov 2019 #24
Wrong nuts malaise Nov 2019 #26
Oh. CTyankee Nov 2019 #29
When they freeze they don't look or feel any different, but they're still frozen. The Velveteen Ocelot Nov 2019 #27
I didn't know what to expect malaise Nov 2019 #28
Speak for Disaffected Nov 2019 #32
I wouldn't know.... The Velveteen Ocelot Nov 2019 #33
... Disaffected Nov 2019 #36
My nuts don;t freeze because I keep them active.. pangaia Nov 2019 #34
You folks are a riot malaise Nov 2019 #39
Well, Malise, who started it? I mean, ... you should know us by now, eh? pangaia Nov 2019 #50
Yes they will, guillaumeb Nov 2019 #37
i guess i'm the only one who thought this was a side effect dweller Nov 2019 #38
I had to look that up malaise Nov 2019 #40
oh the contra fad passed here dweller Nov 2019 #43
Burnt malaise Nov 2019 #45
well, blistered peeling ? dweller Nov 2019 #46
That would be painful malaise Nov 2019 #47
and we've come full circle dweller Nov 2019 #48
I heard that a guy swimming in very cold water is more emasculating and less emancipating. magicarpet Nov 2019 #49
Now I know why some of us never heard about freezing nuts malaise Nov 2019 #56
Nuts don't freeze because the water content is very low... KY_EnviroGuy Nov 2019 #51
Thank you for this great response malaise Nov 2019 #54
I freeze them all. WhiteTara Nov 2019 #58
We freeze bread malaise Nov 2019 #59
You can freeze bulgur wheat, too lillypaddle Nov 2019 #61
Did not know that malaise Nov 2019 #62

malaise

(269,054 posts)
3. But they don't taste frozen
Fri Nov 29, 2019, 07:57 PM
Nov 2019

They taste the same and don't get soft. How did an old fool like me not know this?

aikoaiko

(34,172 posts)
4. Well down in South Georgia we get handed gallon bags of pecans when we visit
Fri Nov 29, 2019, 07:58 PM
Nov 2019

and we were advised to freeze them.

CentralMass

(15,265 posts)
6. It happened to me once while riding my motorcycle during the winter in New England.
Fri Nov 29, 2019, 08:05 PM
Nov 2019

Last edited Fri Nov 29, 2019, 09:22 PM - Edit history (1)

blogslut

(38,002 posts)
14. You can freese cheese too
Fri Nov 29, 2019, 08:25 PM
Nov 2019

Last edited Fri Nov 29, 2019, 11:32 PM - Edit history (1)

It makes it crumbly but it still tastes fine.

Also, always freeze tofu.

robbob

(3,531 posts)
57. Just to clarify about tofu...
Sat Nov 30, 2019, 09:39 AM
Nov 2019

Do you drain all water off the tofu before freezing? Because I once froze an unopened package of tofu at a friends recommendation and it turned into a giant bath sponge when thawed out. Kind of gross and inedible!

blogslut

(38,002 posts)
60. The Internet says to...
Sat Nov 30, 2019, 07:05 PM
Nov 2019

Drain it, press it under something heavy-ish to remove excess moisture, then freeze it.

Me, I'm lazy. I just throw the unopened packed in the freezer and squeeze the liquid out after it thaws.

The purpose of freezing it is to give it a firmer texture that will stand up to frying and stuff.

Brother Buzz

(36,444 posts)
12. Back in the day, we HAD to freeze walnuts to kill.....
Fri Nov 29, 2019, 08:22 PM
Nov 2019

the insect eggs before they hatched into larvae. Almonds and pecans, not so much.

Today, all shelled nuts go into the freezer. The unshelled nuts do alright in my cellar until I get around to them as long as they go in dry, and a week in California's triple-digit dry fall heat assures they are DRY!

Brother Buzz

(36,444 posts)
17. The expert is my ninety-five-year-old mother
Fri Nov 29, 2019, 08:39 PM
Nov 2019

Give her a sixteen ounce claw hammer and she can go through a sack of black walnuts in a flash.

My almonds are paper shells so they only need a twist, but I'm a wussy and my fingers get tender after shelling about a gallon.

Brother Buzz

(36,444 posts)
22. Then we jump into blanching them to pop the skins off
Fri Nov 29, 2019, 08:54 PM
Nov 2019

That's the most fun. Then straight into an oven to roast them with a tiny bit of butter to help the salt stick. Friends and family have come to expect quart jars from us for the holidays. A select few get almond brittle, and that's to die for.

 

rufus dog

(8,419 posts)
19. Two things
Fri Nov 29, 2019, 08:44 PM
Nov 2019

1. As a male, I can confirm nuts freeze.
2. I am guessing the oil in pecans/walnuts create a lower freeze point.

Now to read the thread to see how many male responses are similar to mine.

 

rufus dog

(8,419 posts)
30. two more things
Fri Nov 29, 2019, 09:10 PM
Nov 2019

1. You can never underestimate the stupidity of the general public
2. You can never make a nut or flatulence comment without 20 to 50% of all males make jokes.

 

rufus dog

(8,419 posts)
20. Looks like freeze point is 0
Fri Nov 29, 2019, 08:50 PM
Nov 2019

Limited moisture, etc. Some sites say pecans can last for a couple of years. As I recall from picking up nuts for my wife's baking day, nuts are DAMN expensive. Conversely, I don't believe she values mine nearly enough.



1. Nuts and nut flours: Because of their high oil content, nuts can go rancid very quickly. We recommend freezing both nuts and nut flours if you don't plan on using them right away. To freeze peanuts, walnuts, pecans, cashews, macadamia nuts, hazelnuts, and almonds (shelled or unshelled), simply wrap them well in plastic, then place in a resealable freezer bag.

Aristus

(66,386 posts)
21. The coldest I've ever been was in winter, 1990. Operation Desert Shield.
Fri Nov 29, 2019, 08:52 PM
Nov 2019

I worked the night shift in Bremerhaven, Germany on the North Sea, working to get tanks and trucks loaded onto ships bound for the Gulf.

My nuts nearly froze!...



dweller

(23,641 posts)
38. i guess i'm the only one who thought this was a side effect
Fri Nov 29, 2019, 10:19 PM
Nov 2019

of perineum freezing fads ?


i guess so...

✌🏼

dweller

(23,641 posts)
43. oh the contra fad passed here
Fri Nov 29, 2019, 10:26 PM
Nov 2019

a day or so ago, perineum sunning for health benefits... even there i was concerned about side effects ...
🤔

✌🏼

KY_EnviroGuy

(14,492 posts)
51. Nuts don't freeze because the water content is very low...
Sat Nov 30, 2019, 12:06 AM
Nov 2019

at only 3 or 4% by weight while containing around 40 to 70% fats, which simply do not freeze but instead thicken and become waxy.

In order for something to "freeze" it by definition must form ice or ice-like crystals in a matrix so the larger mass becomes hard like an ice cube at some specific "ice point" temperature.

I suspect for foods like nuts that have both water and oil content, there would be a crossover point where water content is high enough to freeze solid. For example, consider the difference between regular ice cream that stays semi-soft and thin milk shakes or 2% milk that can be frozen practically solid due to high water content and low fat content.

Freezing or refrigeration of high oil-content foods simply slows down the rate of oxidation of the fats (from exposure to air) which results in what we call a "rancid" taste or odor. An oxidized edible oil is a totally different chemical from what we started with, say in our bottle of olive oil or pound of butter.

That's my amateur chemist/old fart retired engineer school of hard-knocks best guess....... ......

A little "PS" side story for your entertainment....

Being the science-minded guy I am, years ago it got my curiosity as to why dirty dishes and silverware left in the sink a while at an elderly friend's house were extremely difficult to clean, with many still looking nasty even after a good run through the dishwasher. The answer was this: When thin layers of vegetable oils on dishes stay in open air at room temperature, the oils actually transform into waxes. That's why regular dish soaps won't easily remove them. That's also the reason residue collected on car windows from using an e-cigarette is so damned hard to remove - it's actually a thin layer of oxidized propylene glycol and/or vegetable glycerine from the e-cig liquid that has condensed on the windows.

WhiteTara

(29,718 posts)
58. I freeze them all.
Sat Nov 30, 2019, 10:43 AM
Nov 2019

I buy in bulk and then freeze them until they're needed. All nuts work the same as pecans. Seeds too. I also freeze flour.

malaise

(269,054 posts)
59. We freeze bread
Sat Nov 30, 2019, 11:17 AM
Nov 2019

since we don't eat it that often - stays fresh and nice - just pop it in a toaster.

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