Step 1

Melt the butter and peanut butter in a saucepan or double boiler, and add the vanilla essence

Step 2

In a large bowl, mix together the powdered sugar and cocoa.

Step 3

Add the melted ingredients and mix well

Step 4

Press into a flat pan, and place in the fridge until firm

Step 5

Let us know what you think of the recipe in the comments below, and feel free to suggest improvements!