On my recent travels I was introduced to the natural laxative effect of "Hemp Hearts" when added as an ingredient of bread making. It seems that the husk/shells of these seeds in this form are removed by a specially designed and setup machine, the processing of which makes them quite an expensive item.
Back home I've been grinding up plain old Hemp seeds, husk and all with a coffee grinder. Being so oily and tending to clog the grinder blades, I think I'll be getting through a lot of electric coffee grinders if I carry on along this path.
Consequently my searches led me to the "WonderMill" a rare and expensive bit of kit in the UK
Any advice on how to grind these seeds up economically and effectively?