More Chocolate

I have been intrigued by Matthew Kenny's chocolate chip recipe from Everyday Raw for quite some time.  Raw chocolate chips.  Really??  The recipe looked like a pain in the butt, but it really wasn't!  I don't have a piping bag, so I used a Ziploc with a tiny whole cut in the corner.  (I think a piping bag would yield a prettier result).  The recipe made four D trays, which is exciting because they taste super delicious and hold their shape.

My first chocolate chip application was with Delightfully Raw's cheesecakes, which I found in the depths of the freezer.  Still yummy.  

Unfortunately I don't have all the necessary ingredients for Kenney's chocolate chip cookies (where does one find cashew flour?).  TH thinks that I should really read an entire recipe through before jumping in, to make sure I have all the ingredients.  I don't usually worry about this, as I am a highly qualified substituter, but I don't want to mess up a recipe involving my lovely chippies. 

Once again, my favorite part of this recipe was cleaning out the blender.  Warm chocolate anyone?  

Question:  Anyone know a replacement for cashew flour, that could work in raw cookies?  Coconut flour?