Bring coconut milk, sweetener, vanilla, orange blossom water, and cinnamon to a boil.
While the milk mixture heats up, mix coconut oil or MCT oil with one tablespoon of guar gum to create a slurry.
When the coconut milk is hot, pour a small amount of the hot milk into a small bowl. While continuously whisking, pour the slurry to begin to thicken the milk solution.
Once again, while whisking, poured thickened milk into the milk pot.
Let cook for about a minute, then pour into mold(s).
Chill the dessert for a few hours until the mixture sets. Making the day before serving is better, but a few hours ahead works. Place in the freezer for a few minutes (if your dish is freezer-safe).
Unmold, or service is small dishes. It serves well with a dollop of whipped cream and a light dusting of cinnamon.