i once had a girl i was dating make me some beans post workout. it was like our 3rd date and it was the first time she invited me to her house. she said 'it has a lot of protein' .. it was delicious and i ate a large bowl of it
the bad news is i spent the next hour on her toilet which was incredibly embarassing. she had a small house and the bathroom was right next to her living room where she was chilling on the couch
so long story short, most people will have a hard time digesting them. i avoid them. enzymes can help, but if you need an enzyme to digest a food what does that tell you? if you can eat them without problems then have at it, simply boiling them will work fine