Hey Jo, my pistachio paste is pistachio nuts ground into a paste with a bit olive oil to maintain the regularity. I have also created this recipe with store acquired pistachio butter which incorporates sugar, canola oil and it really works well. Pour the remainder of the melted chocolate on https://fix-dessert-chocolatier47115.dm-blog.com/32875047/dubai-chocolate-bar-pistachio-an-overview