Mississippi mud pie from the 90’s

[Excited101]

I used to go to friends parties as a child and occasionally there would be there chocolatey wonder of ‘mississippi mud pie’. My DM never made it but it seemed pretty common. Does anyone have a recipe?? I’d love to make it!

I've used Mary Berry's recipe before:

lydiajaneloves.wordpress.com/2014/01/26/mary-berrys-mississippi-mud-pie/

It went down quite well.