I first bought a small silicone cake mold from Amazon. As for the ice cream my brother is a vegan so I bought Soy Good coconut milk ice cream in chocolate and mocha almond.
Non dairy ice cream doesn't melt as fast as regular dairy base so they were left out for twenty minues.The first layer was mocha. Then was the crunchy chocolate middle.
Then add in a tablespoon of melted margarine e or butter.I went for I Can't Believe It's N not Butter.Mix quickly and spoon over the first layer.I should have given the crumb mix time to cool down.I didn,t.
Next came the chocolate layer and another layer of the crumbs.Again I used about ten crumbled wafers and more spread.It was then placed in the fridge overnight.
The next day it was unmolded.
Hershey Hard Shell was poured over it to give it a glossy icing, then a crown of whipped cream.
This is the cross section.You can see the layers.
The chocolate was harder to work with yet both together worked.
Will I do this again. Yes. This was my recipe.It has to be adjusted and tweaked.
As for the taste - amazingly good!