One of the most common questions we get asked about our sous vide recipes is some variation of "the recipe says to cook it for 3 to 6 hours, but when is it actually
done".
The short answer is that anytime within the given range the food is "done". As long as the food has been in the waterbath for more than the minimum time and less than the maximum time, then it is done. There isn't a specific magical moment of true doneness that can be generalized.
For those that want more information, here's the explanation why.
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