5 Ingredient Peanut Butter Fudge

Melt the butter in a large saucepan over a medium heat.

Stir in the brown sugar and milk until melted, and then bring to the boil for 2-3 minutes, without stirring.

Remove from the heat, and stir in the peanut butter.

Add the icing sugar and stir well until there are no lumps.

Transfer into a lined 20cm square baking tray, and set aside to cool to room temperature, then refrigerate until completely set.

Cut fudge into squares with a sharp knife and store in an airtight container.