Mile High Club

I've joined the mile high club!! No not the one you're thinking of! How rude!!!
I recently saw a link for Mile High Peanut Butter Pie on Sarah's Facebook page, A Beach Cottage.Thanks to whoever you are that posted it.
Anyway, thought I'd give it a whirl, using Aussie ingredients, for my contribution to New Years Eve dessert at my sister in laws house.
Give it a go, it's as easy as..........er, um...you know