For the chocolate purist

This isn't really new. I actually thought it up and tried it before I found your website. But it's basically what you already wrote with my own tweaks. I took pure raw cacao and mixed it with coconut oil, 3 parts to 1 part. Then I added 1.5 parts sugar or honey. I stuck it in the freezer for about 20 minutes and then had the yummiest chocolate bar ever! The only problem is that the chocolate melts in your hand before it melts in your mouth. Any ideas for remedying that, or is it just the consequence of using coconut oil?