Add chocolate chips and coconut oil, stirring until dissolved
Set aside to cool for an hour
Make brownies (my recipe here)
After brownies are cooled, cut into 4 large squares and using a spoon, scoop some brownie into each glass, press down on the brownie slightly, but don't pack it down
Pour truffle mixture on top of the brownies, dividing it evenly
Put in refrigerator for 2 hours for the truffle mixture to set
In a tall bowl, add 1/2 cup of cream and confectioner's sugar and with a hand mixer
Whip until it becomes whipped cream
Spoon a few dollops on top of the truffle mixture and spread it to the edges with the back of the spoon
Sprinkle hot chocolate powder mix on top of the whipped cream