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Happy Meal Unchanged After 6 Months: Unique To McDonald's? [UPDATED]

First Posted: 10/13/10 03:11 PM ET   Updated: 05/25/11 07:00 PM ET


UPDATE, 11/5/10:

J. Kenji Lopez-Alt of The Food Lab at Serious Eats has completed a rigorous experiment to determine whether the example below and other instances online of rot-free McDonald's burgers are unique to McDonald's food, unique to fast food in general, or if the non-rotting is so unexceptional that most any burger in the right open-air environment would also petrify rot-free. Turns out, the un-decayed burger is not unique to McDonald's at all: in a head-to-head experiment with multiple samples, J. Kenji Lopez-Alt learned the following:

Turns out that not only did the regular McDonald's burgers not rot, but the home-ground burgers did not rot either. ... What does this mean?

It means that there's nothing that strange about a McDonald's burger not rotting. Any burger of the same shape will act the same way. The real question is, why?

Well, here's another piece of evidence: Burger number 6, made with no salt, did not rot either, indicating that the salt level has nothing to do with it.

And concluded:

The burger doesn't rot because it's small size and relatively large surface area help it to lose moisture very fast.

Check out the whole experiment here.


Original story below:


**Scroll down for a statement from McDonald's on the widely circulated Happy Meal photographs**

Sally Davies, a New York-based photographer -- and decades-long vegetarian -- took a McDonald's Happy Meal home six months ago to see if what she had read online about a school teacher with a 12-year-old McDonald's burger could possibly be true (spoiler alert: it is). Davies' friend claimed the food would mold or rot within 2-3 days and that the story of the 12-year-old burger was nothing more than a tall tale.

Davies described it from there to the Huffington Post:

I planned to photograph the decomposing burger every day to monitor the process, and send to my friend! I started a page on Facebook called "McDonalds Happy Meal Project" and also on Flickr posting all the photographs. After a week or two, the photographs were very boring, as nothing was happening. at all. So I only photograph them every week or two after that. Not much has changed since April 10, 2010 on Day one. The top bun is very dry and a small part snapped off. The burger shrank as it dried out, but nothing much else. ...


McDonalds says I must have altered the food in some way. I have not.

As Refinery29 wrote when they covered the project at the 137-day mark, "the results are remarkable in the fact that they're really unremarkable." The Daily Mail referred to the "seemingly indestructible fast food meal's progress as it refuses to yield to the forces of nature."

The Happy Meal stopped smelling of anything after only a couple days, and the only change that really seemed to occur was that it essentially plasticized. "At six months old, the food is plastic to the touch and has an acrylic sheen to it. The only change that I can see is that it has become hard as a rock," Davies told the Mail.

Davies, whose art is in the collections of Sarah Jessica Parker, Tim Burton, Johnny Depp and Dan Ayckroyd, notes that she wasn't trying to specifically go after McDonald's and has no reason to believe this phenomenon is exclusive to their food. "Although I used a McDonalds Happy Meal for this project, it could have been any other fast food," she says. "It just happens that McDonalds is close to where I live."

What follows is the progression of Davies' Happy Meal photos, starting with Day One, and ending with the six-month mark at Day 180.

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All photos © Sally Davies Photography, used with permission.

Davies appeared on a Good Morning America segment this morning about the 6-month old Happy Meal:



UPDATE, 10/13: To help readers chart the Happy Meal's non-decomposition from a bird's-eye view, here are Davies' 27 photos (ordered chronologically from left to right) in 'contact sheet' form:


UPDATE, 10/13, 10:02pm EST:

McDonald's has released a statement on Sally Davies' widely circulated photographs:

Response to McDonald's Happy Meal Food "Experiment"


MEDIA STATEMENT

"McDonald's menu items are freshly prepared in our restaurants. It is not possible to provide a detailed explanation regarding these claims without knowing the conditions in which these food items were kept. That said, we strongly caution anyone from jumping to conclusions.

McDonald's hamburger patties in the U.S. are made with 100% USDA-inspected beef. They are cooked and prepared with salt, pepper and nothing else - no preservatives - no fillers. Our hamburger buns are made from North American-grown wheat flour. Our world-famous French fries are made from potatoes and cooked in a canola-oil blend. These are the same foods that consumers buy every day in their local grocery stores - bread, meat and potatoes.

Bacteria and mold only grow under certain conditions. For example, without sufficient moisture - either in the food itself or the environment in which it is held - bacteria and mold and associated decomposition, is unlikely. If food is/or becomes dry enough, it won't grow mold or bacteria. In fact, any food purchased from a restaurant or grocery store or prepared at home that lacks moisture would also dehydrate and see similar results if left in the same environment.

McDonald's food safety and quality standards are among the highest in the industry. McDonald's sources its ingredients from approved suppliers that adhere to strict standards for food safety and quality, including a controlled, well-maintained and clean environment throughout our entire supply chain. Together with stringent procedures for handling and storage, we work hard to minimize any exposure that would contribute to the presence of mold, bacteria or other microorganisms."

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UPDATE, 11/5/10: J. Kenji Lopez-Alt of The Food Lab at Serious Eats has completed a rigorous experiment to determine whether the example below and other instances online of rot-free McDonald's burge...
UPDATE, 11/5/10: J. Kenji Lopez-Alt of The Food Lab at Serious Eats has completed a rigorous experiment to determine whether the example below and other instances online of rot-free McDonald's burge...
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11:38 PM on 01/01/2011
If you look at the difference in the pictures between day 10 and day 20 its obviously a different meal. the pattern of both the fries and the indentations on the bun is different. The whole project at that point is suspect. If she was an actual artist, she would have wanted to take the pictures in their natural state but she has obviously altered them. Tsk Tsk
HUFFPOST SUPER USER
J David Auner
06:56 PM on 12/15/2010
More worrisome is the addition of the used fryer vat oil (3weeks old?) to animal feed where we get cheap food with the worst oil at its worst stage. Watch out for white food - unlike eggshells or bread, white meats can really mess you up. (Eggs fall in this category)
11:36 AM on 12/03/2010
First, must say I am not an advocate for fast food, but in all fairness the results of my son's science fair project should be shared. Using the inspiration of the "original" 12 year old hamburger purchased in 1996 and the many followers, people who have also used other McDonalds products such as Happy Meals, fries, Big Macs, etc., my 13 year old son came up with his science fair project. He bought and tested his own McDonalds burger as well as other fast food burgers. He also used a homemade burger as his control..... AGAIN, in all fairness it should be known that NONE of the burgers decomposed....NOT EVEN THE FRESH GROUND BEEF PATTY ON THE HOMEMADE BURGER! They all simply DEHYDRATED!
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HUFFPOST SUPER USER
deweydecimal
@DeweyMai on Twitter
07:06 PM on 12/15/2010
Should install a humidifier in your home :)
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AbeMartin
The best person fer a job is never a candidate
11:48 AM on 12/02/2010
If it is true that burgers don't rot because of their relatively small size and large surface area, is that why we still have to listen to Karl Rove and Dick Cheney?
11:52 AM on 11/20/2010
I make burgers at home from ground turkey or beef- so much tastier than the fast food ones.
My housekeeping skills are usually pretty good, but a few times a burger shoddily covered in plastic wrap or put in a container has wandered to the back of the fridge and been forgotten. I'm not sure how long they were back there, but every time they were rock hard with no fuzz or mold of any kind on them. I'm not saying that fast food burgers are good, but I think this happens with most burgers. Cucumbers are a wonderful healthy food, but much scarier to remove from the fridge if you forget them.
06:59 PM on 11/17/2010
McDonald's food expirements like this have been onlinefor years. ebaums world did one a long time ago thatcaused me to part ways with fast food.
HUFFPOST SUPER USER
gypsysailor
Things that might have been never were.
03:20 AM on 11/14/2010
100,000 years from now when everything else has finally broken down in the landfill you will still find a Happy Meal.
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AbeMartin
The best person fer a job is never a candidate
11:51 AM on 12/02/2010
And think of the wonder this artifact will create, especially if it mummifies to look like an image of the Virgin Mother or Scooby Doo.
HUFFPOST SUPER USER
J David Auner
06:57 PM on 12/15/2010
I'm hungry already.
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medulla oblongata
Your micro-bio wears combat boots
02:41 PM on 11/10/2010
I am calling shenanigans. After a few days, the bun would show signs of mold. I don't believe for one second that after 69 days, that hamburger bun would still be so intact and free of fuzzy mold.
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06:13 PM on 11/11/2010
mold needs moisture to grow well. the bun is probably rock hard after day three and inhospitable to mold growth
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MJinCanada
Safe from zombies until my 2nd cup of coffee
01:46 AM on 11/16/2010
Not necessarily. I dry leftover bread for crumbs, just on a pan on my kitchen counter.

A home made bun would go moldy. However, there are preservatives in commercial bread that will keep it mold-free for at least a week. By that time, the bun, exposed to open air, will be completely dry and either hard or crumbly. After 7 weeks, I certainly wouldn't eat it, but it wouldn't get moldy.
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serialcoma
Friends don't let friends watch Fox
12:33 PM on 11/10/2010
I'm guessing this explains why zombies don't decay quickly as well....
10:17 AM on 11/09/2010
I suppose the idea is that something which was (at some point alive) that is nutritious and "natural" from the earth will decompose rapidly after being deprived of blood, oxygen and energy (ATP). This is of particular importance to things you consume.

The fact that the McBurger does not decompose is SUPPOSED to be alarming because imagine it sitting in your colon and simply not being digested. The reality is that in a strong, healthy person the McBurger will be digested regardless. However, in persons who are overweight and have a excess burden on their colon, some of the McBurger may remain and take weeks to ferment.

It should not take: I repeat: It should not take weeks for your body to digest a meal. This obviously leads to disease, and subsequently acute death.

Repeated dosages of the McBurger in digestive compromised individuals will lead to constipation and possibly even severe blockages, which will result in the grim reaper approaching you unnecessarily.
04:25 PM on 11/08/2010
you've got to be an effing mo_ron to eat fast food.
05:49 PM on 11/08/2010
Call me a mo_ron...:)
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09:39 AM on 11/09/2010
Why? A couple burgers a month won't hurt you a bit if you have a decent diet over all.
07:39 PM on 12/15/2010
It won't "kill" you, .. but it is hurting you. Don't play stupid.
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10:11 AM on 11/08/2010
Real meat that has not been immersed in preservatives does rot.

The point of this article is ..... to proveshow what exactly? That Mc Donald's "Happy Meal" meat is normal/okay because it doesn't rot??????
10:21 AM on 11/08/2010
Amen, Vanessa.

Regarding "Okay vs Normal", you're right that it's certainly can't be okay to eat meat that doesn't decompose like all other living things on this planet ... but has unfortunately become the norm in our culture.
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10:39 AM on 11/08/2010
It appears that they are trying to convince us exactly of that, that meat that doesn't rot is normal and that eating meat that doesn't decompose is normal or acceptable for human consumption.
03:23 PM on 11/08/2010
Cooked meat (cooked well done, similar to mcdonald's) does not. Sorry charlie.
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No stinking fans
And no stinking badges
10:09 AM on 11/08/2010
I think i was served one of these.
must have been an in house experiment.
06:34 AM on 11/08/2010
Great article showing that McDonalds Happy Meals do not decay. Like those plastic Barbie Burgers, these things are INERT to living organisms. Listen. Bacteria won't even eat their food. Isn't that clue number 1 that YOU shouldn't eat it either??
Look, there is nothing at all wrong with eating out, and I'm certain that even fast food chains have some decent choices. That said, as a rule, this just shows how unnatural, otherworldly, and built-for-a-nuclear-winter this particular Happy McProduct is.
Any comment from the McDonalds organization (in the last part of this article) must be lame, necessarily, because they will defend their products no matter what. Whether their products are awful or wonderful, you will hear the same Happy McSong from them. It's unfortunate that the very organization you should be turning to in order to get the real scoop (McD) is the very one that has a vested interest in telling an overly Happy McStory.
So, I'm going to go out on a limb here, and propose something dramatic ... Go to Target or somewhere, buy a 39cent bauble, and give it to your children with the food you make at home.
Then, at dinner, practice this crazy rule. Eat the food. Don't eat the plastic, even if it's shaped like a burger and fries. Just sayin'.
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07:01 AM on 11/08/2010
Um, the article actually says the opposite...
08:20 AM on 11/08/2010
Hi Omphaloskeptic!! The McD burgers, like other varieties and types of beef, similarly do not decay. As it says: "It means that there's nothing that strange about a McDonald's burger not rotting. Any burger of the same shape will act the same way."

What struck me is looking at the bread and potato portion of the photos on Day 180. Say what you like about the meat never going bad (they seem to be at a loss for why this is the case ... perhaps due to the nitrates added to beef to act as a preservative?? See link below.), but REAL bread will indeed go bad in a couple of days. The potatoes should take a bit longer, but still. 180 days??

Incidentally, I was shopping in a standard grocery store in Grenada on a recent visit down there. The beef they offered in the meat section was brown, because it naturally oxidizes over time. If you go to a grocery store here, you will never see brown beef products ... it is always red because it looks better this way.

I believe this is due is due to the Nitrates. Here is a nice review of them: http://www.extension.umn.edu/distribution/nutrition/DJ0974.html
Layman23
Do we want to live in the past?
12:59 AM on 11/08/2010
Haven't had McDonald's in almost 8 years now. Some reason i felt like i was munching on wet cardboard and i couldn't get that image or the taste away till today.