McDonald’s Big Mac Never Grew Mold After Sitting Out For a Year, Customer Claims

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McDonald’s Big Mac Never Grew Mold After Sitting Out For a Year, Customer Claims

Have you ever wondered how a McDonald's burger would fare after sitting out for a whole year? One customer recently conducted an experiment to find the answer to that question—and the results left fellow McDonald's fans in shock. Naa Adjeley, a medical herbalist and TikToker (@tsofanye) who lives in the United Kingdom, kicked off the trial on Feb. 2, 2023, by setting up a McDonald's Big Mac (590 calories) and French fries (320 calories per mediu…