I used this recipe on Bon Appétit with a couple of tweaks. I haven't been able to taste it yet because I have been on a month long cleanse. I hear it's good.
Coconut Dulce de Leche
2 14-ounce cans unsweetened coconut milk ( I like Whole Foods Brand )
1 ¼ cups organic coconut sugar
½-⅔ t coarse kosher salt ( I used Maldon )
Whisk coconut milk, sugar, and coarse salt in heavy large skillet over medium heat until sugar dissolves. Increase heat to medium-high and boil until mixture is reduced to 2 1/2 cups, stirring occasionally, about 20 minutes. Transfer sauce to small jars. Cool completely, then cover sauce and chill. Can be made 1 month ahead. Keep chilled.
image via: the lovely blake