Have you ever wondered how a McDonald’s burger would fare after sitting out for a whole year?

Its Unbelievable that the Big Mac has stood the test of time and the lettuce is still green.

Is McDonald’s Filet-O-Fish Shrinking?

McDonald’s Big Mac and fries on a table

Photo: Patcharaporn Puttipon4289 / Shutterstock

But, so that decompose, you need certain conditionsspecifically moisture," the statement read.

So if food is or becomes dry enough, it is unlikely to grow mold or bacteria or decompose.

Food prepared at home that is left to dehydrate could see similar results."

McDonald’s Big Mac TikTok experiment

@tsofanye / TikTok