Start by adding the chocolate chips to a microwave safe bowl.
Then, add the coconut milk (or heavy whipping cream) and butter into the bowl without mixing.
Add the bowl into the microwave for 30 seconds.
Take out the bowl and mix everything together.
Add the bowl back into the microwave in 30 second intervals mixing the ingredients every time until you get a liquid consistence without any chunks of chocolate left.
Next, add then the vanilla extract and mix everything together.
Then, add the walnut and mix.
Line a small brownie pan with parchment paper or foil. *
NOTE: * I cut 2 pieces of parchment paper so that it lined all the sides of the dish.
Add the fudge mix into the parchment lined dish.
Put the sugar free fudge into the fridge for at least 2 hours to set it.
To get 18 portions, cut the fudge into 3 length wise and then cut them into six.