Whisk together all the ingredients except the walnuts and fudge sauce in a medium saucepan and turn to medium heat.
Bring it to a simmer (Don't boil!) Then pour into an 8x8 dish with parchment paper in it.
Drop the walnuts (or whatever nut you're using) into the ice cream mixture, and drizzle the fudge sauce all around!
Freeze for 4 hours, then take out and cut into 9 equal-ish pieces.
Melt the chocolate and coconut oil together in 30 second increments in the microwave. Then dip the klondike bars in one at a time.
Put them back in the freezer just long enough for the chocolate to harden up! These are best eaten right after you dip them because they're really creamy!
If you want to eat the later just let them sit out for 5 minutes to soften a little!
They can be kept in the freezer for a few weeks. Although they never last that long in our freezer. You'll understand why after you make them!!