We know that one of the advantages of the Instant Pot is that it’s fairly hands-off. But when pressure cooking foods, it’s never a good idea to leave the Pot unattended. Unexpected accidents or problems can be prevented if you are on hand to watch the warning signs (and possibly clean up the mess).
How long can you leave an Instant Pot on?
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It is recommended to keep the keep warm setting on for a maximum of 5 hours. Leaving food on keep warm mode too long may ruin its flavor and texture.