What you will need:

1. 1 cup smooth peanut butter, plain or natural (natural/vegan peanut butter will melt quicker)
2. 1 cup canna butter, if unsalted butter then add ¼ teaspoon of salt
3. 1 teaspoon of vanilla essence
4. 450g of icing sugar

Steps:

1. Place the peanut butter and canna butter into a microwaveable bowl and melt in microwave until completely melted, approximately 2 minutes
2. Stir in icing sugar and vanilla essence, mix well.
   Smooth and spread your fudge into a pan with a spatula or spoon.
3. Cover and place in the fridge until cool.
4. Cut into squares.

Viola!