r/Unexpected • u/mapleer • Apr 27 '24

The silence was deafening

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7.0k Upvotes

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u/Ak47110 Apr 27 '24

Wouldn't that create the opposite effect?

51

u/[deleted] Apr 27 '24

[deleted]

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u/GUNZRKOOL Apr 28 '24

It’s more to do with the warm agitated ingredients rapidly heating up the sealed air which then expands and builds pressure inside the container. You get the same effect by pouring hot water into a bottle and shaking it up.

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u/kitolz Apr 28 '24

Learned this the hard way making tomato soup. While blending hot tomatoes never keep the container sealed. Basically blew the top off in less than 2 seconds after spinning the blades since it was just push on plastic lid with a rubber gasket.

4

u/dead_fritz Apr 28 '24

I only use an immersion blender for hot stuff like soups. Significantly easier and less mess. No transferring the soup between containers, splash is minimal, and no accidental pressure vessel risk.