If you have a large crock pot, add water and a cup of salt. Add nuts. Turn the high until it boils, then to low and simmer em.
every hour or so, grab a couple and try to see if they’re soft yet and also to check saltiness. You can add salt as you go but overstated nuts are inedible.
If the salt is fine, then pot off after they’re soft and let them sit in the salt water for an hour or so.
Then dump in a bucket and commence to eating them