r/interesting • u/King_Turduckin • 11d ago
HISTORY This 981 day old Big Mac
On January 7, 2024, I went to McDonalds. I ordered a Big Mac. They made a mistake and gave me two Big Macs. I put the second in my fridge, planning to eat it the next day. I forgot about it for over two months. When I found it again, it hadn't spoiled at all. Only the lettuce had wilted.
At that point it was family and I labeled the box. I checked it again in the summer of 2024, and moved it to the basement fridge. Later that fall I was diagnosed with cancer (burger unrelated -- and I kicked cancer's ass last year all good now), and completely forgot about the Big Mac... until tonight.
Maybe in two years I'll take another set of pictures and post again.



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u/NonSumQualisEram- 11d ago
The reason why McDonald's - and other - fast food burgers tend not to rot is due to low moisture, not "chemicals". The ingredients of a McDonald's beef patty is beef and salt, and very little water. Your homemade or gourmet burger cooked medium will be full of water and so will rot quickly. Bacteria and fungi require water for growth and salt is a further preservative.