I found this recipe on someone else's blog, except it was a recipe for refrigerator fudge. It didn't work as fudge for me. In my fridge, it turned into a thick layer of chocolate on top of a thick layer of oil.
BUT, when I reheated it and drizzled it over vanilla ice cream, it made the most wonderful chocolate syrup!
1/2 c coconut oil
1/2 c unsweetened cocoa
1/3 c agave nectar
1 tsp vanilla extract
dash of salt
Melt oil in a saucepan over medium-low heat. Whisk in cocoa, then the other ingredients. Drizzle over vanilla ice cream. Serves six.