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re: Putting hot food in the refrigerator

Posted on 10/23/18 at 10:06 am to
Posted by LSUballs
RayVegas LA
Member since Feb 2008
40383 posts
Posted on 10/23/18 at 10:06 am to
Posted by No Disrespect But
New Orleans
Member since Mar 2014
320 posts
Posted on 10/23/18 at 10:09 am to
"Though it may go against your instincts, don’t put hot foods in the fridge immediately after cooking. This will cause the temperature of the refrigerator to rise, potentially making it hospitable to the spread of bacteria. The FDA recommends cooling foods to 70 degrees within the first two hours after cooking and 40 degrees within four hours after that. We stay within these guidelines by cooling food on the countertop for about an hour, until it reaches 80 to 90 degrees (food should be just warm to the touch), then transferring it to the fridge."

Cook's Illustrated: Avoiding the Temperature Danger Zone
Posted by LSUballs
RayVegas LA
Member since Feb 2008
40383 posts
Posted on 10/23/18 at 10:14 am to
Noooooo. Your thermostat will make everything stay the same temp. Despite the fact that there is now a giant orb 50 degrees warmer than the atmosphere and objects inside its 20 cubic ft space.
Posted by SmokedBrisket2018
Member since Jun 2018
1544 posts
Posted on 10/23/18 at 10:27 am to
quote:

You might want to try reading what he said again.

Nah, I'm good.
Posted by bogart
Member since Dec 2013
1381 posts
Posted on 10/23/18 at 12:18 pm to
I don't really care as long as it doesn't have a lid on it. If I'm putting a lid on it I let it cool first.
Posted by thegreatboudini
Member since Oct 2008
7284 posts
Posted on 10/23/18 at 12:50 pm to
quote:

Right now I have 5 gallons of chicken/sausage/okra gumbo cooking down on my stove and when done,


quote:

by gumbo2176


Checks out
Posted by convertedtiger
Baton Rouge
Member since Aug 2010
2789 posts
Posted on 10/23/18 at 12:56 pm to
We do an ice bath on the outside and a sanitized 2 liter of frozen water inside large pots to cool quickly before we put them in the fridge.
Posted by hungryone
river parishes
Member since Sep 2010
11987 posts
Posted on 10/23/18 at 1:18 pm to
quote:

We do an ice bath on the outside and a sanitized 2 liter of frozen water inside large pots to cool quickly before we put them in the fridge.



That's the best way to quick-chill so you can put stuff into the fridge without waiting an hour for the temp to drop. Dump ice into a clean sink, add some water, nestle the pot into it. Stir every 5-10 minutes, and it will cool quickly.

Transferring hot food into low, wide containers will also cool hot foods quickly...simple physics. Greater surface area equals faster cooling. A cylindrical pot put directly into the fridge cools quite slowly, no matter what your refrigerator is pumping out in terms of cool air. (Lord, did all of y'all graduate from LSU without taking any natural science courses?)

Anyway, you can buy ice paddles if you regularly cook multi-gallon pots of stuff...you freeze the water-filled paddle & then stick it into a deep pot and swish it around.
Posted by Mingo Was His NameO
Brooklyn
Member since Mar 2016
37536 posts
Posted on 10/23/18 at 1:21 pm to
quote:

A cylindrical pot put directly into the fridge cools quite slowly, no matter what your refrigerator is pumping out in terms of cool air. (Lord, did all of y'all graduate from LSU without taking any natural science courses?)


We're talking about hot food added to the fridge raising existing items to an unsafe temperature? Did you take any comprehension courses?
Posted by hungryone
river parishes
Member since Sep 2010
11987 posts
Posted on 10/23/18 at 1:52 pm to
quote:

We're talking about hot food added to the fridge raising existing items to an unsafe temperature? Did you take any comprehension courses?


Yes--it's a pretty straightforward problem. Think of it as an equation: heat in PotX has a value, just as the (lack of) heat in Items A thru X have values. If the volume of PotX's heat is large enough (say, it's a big pot, or a medium pot that is especially heavy/high thermal mass), it can raise the ambient temp inside the fridge to an unsafe level for a prolonged period of time. The fridge's compressor will indeed pump out cold air at 100% capacity, but the cooling power of that volume of air will be insufficient to overcome the heat load of PotX. Thus, everything in the fridge will get too warm.

People often don't realize this situation occurs, b/c they stick the damn hot pot into the fridge and then go to bed. Despite compressor running constantly, fridge gets too warm for several hours, then finally, begins to cool back down to the "safe"/cool temp. You wake up in the AM, reach for the milk, and everything "feels" fine to you. So you don't think about the fridge contents as potentially compromised. But open the milk and it may very well have soured.

The hot pot itself isn't cooling very efficiently, either: depending on what's inside the pot, the edges may be cool while the center is still molten. This creates a gradient of cooler to warmer food inside the pot--meaning that the bulk of the food is in the "danger zone" between 140 degrees and 40 degrees.

All of this stuff is basic sanitation covered by culinary training (like ServSafe). People who practice poor sanitation make others sick. It's not about old wives (or husbands) tales. Yes, I know that we all leave food out too long, etc....but if you'll recall, a jambalaya fundraiser in Columbia, LA, sickened hundreds of people and killed at least one. LINK
Posted by Mingo Was His NameO
Brooklyn
Member since Mar 2016
37536 posts
Posted on 10/23/18 at 1:59 pm to
You're caveating your arguement to make it work. Like I said in the original post, you cannot PRATICALLY raise the temperature inside the refrigerator enough to Materially change the temperature of the other items.

Can you do it, sure, but you'd have to be trung to to prove your point.
Posted by MobileJosh
On the go
Member since May 2018
1453 posts
Posted on 10/23/18 at 2:36 pm to
Are you retarded or have you just never put anything hot in a fridge? Go measure the temp of the milk in your fridge. Then place a hot pot of chili in there with it and give it 30 minutes. Then go get a temp reading on your milk, come back here and admit to being a moron.
Posted by LSU fan 246
Member since Oct 2005
90567 posts
Posted on 10/23/18 at 2:41 pm to
He's here because he can't argue with lnchbox on the OT

We are so lucky
Posted by Mingo Was His NameO
Brooklyn
Member since Mar 2016
37536 posts
Posted on 10/23/18 at 2:46 pm to
quote:

He's here because he can't argue with lnchbox on the OT

We are so lucky


LNCHBOX and I agree, which should tell you there's no way I'm wrong. Two people who never agree, actually do, there's no way it's even a debatable topic
Posted by LSU fan 246
Member since Oct 2005
90567 posts
Posted on 10/23/18 at 2:48 pm to
It's also possible you're both wrong


:keanuwoahgif:
Posted by Mingo Was His NameO
Brooklyn
Member since Mar 2016
37536 posts
Posted on 10/23/18 at 2:53 pm to
quote:

It's also possible you're both wrong


It's only possible that he is wrong, but in this case he is not
Posted by Bigfishchoupique
Member since Jul 2017
9674 posts
Posted on 10/23/18 at 2:53 pm to
Hello everybody. My first time on the Food Board. I see that MingoNameO is just as much a prick here as he is on the OT.
Posted by LNCHBOX
70448
Member since Jun 2009
89397 posts
Posted on 10/23/18 at 3:21 pm to
quote:

Nah, I'm good.


Well, you summation of what he posted was 100% not what he said, so whatever floats your boat.
Posted by TigerstuckinMS
Member since Nov 2005
33687 posts
Posted on 10/23/18 at 3:26 pm to
quote:

We do an ice bath on the outside and a sanitized 2 liter of frozen water inside large pots to cool quickly before we put them in the fridge.

That's my MO. First, I drop my probe alarm thermometer into the pot and let it cool naturally on the stove until 150 degrees, right before it hits the danger zone. Then I put the full court press on it with as much cold as I can get to drop the pot cool enough to portion out and stash in the fridge/freezer. I salt down the icewater bath, too.

I use these things inside the pot. They're designed specifically for commercial kitchens to freeze and drop in a hot pot. The flutes increase the surface area to more rapidly cool the hot stuff. They also let you stir the pot periodically to distribute the heat evenly by just spinning the paddle. Plus, they go in the dishwasher between uses, then filled up and stored in the deep freezer until next use. As an added bonus, if the power goes out, they provide a lot of thermal mass in the freezer to keep things frozen longer.

I need two of those paddles and a sink full of icewater and I can take a few gallons of gumbo from simmering on the stove to 50 degrees and fridge ready in a couple of hours.
This post was edited on 10/23/18 at 5:14 pm
Posted by gumbo2176
Member since May 2018
20385 posts
Posted on 10/23/18 at 5:28 pm to
quote:

Checks out


gumbo is my "Road Name" when on my bike heading to rallies. I belong to a large group of motorcyclists that have a few rallies a year at various parts of the country and just about everyone goes by a nickname and Gumbo seems to fit.

I've cooked a lot of it over the years for folks to enjoy and when my wife rides along with me, her nic is File'. Because we all know, gumbo goes good with file'.
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