On Thu, 14 Sep 2017 19:12:15 -0700 (PDT), "
> wrote:

>On Thursday, September 14, 2017 at 5:01:12 PM UTC-5, cshenk wrote:
>>
>> 'Tender Cooked' would be a frozen or canned item I am sure.
>>
>>
>The dried navy beans at my store are labeled 'tender cook.'
>They cook in about the same amount of time as plain old
>white beans. I don't know what they do to them to make
>them cook in a reasonable amount of time and be tender
>and not hard little rocks.

Probably pre-cooked and then freeze dried:
http://food.honeyville.com/search?w=freeze+dried+beans