Add the heavy cream to a mixing bowl and whisk the cream vigorously until light, fluffy, and doubled in volume. Alternatively, you may whip the cream in a stand mixer with a whisk attachment. Set to one side while you prepare the hot chocolate.
Add the almond milk, cocoa powder, cinnamon, erythritol, chili powder, and orange extract to a small saucepan, and break the chocolate into small chunks then add to the saucepan. Set over a low/medium heat and whisk the mixture together, melting the chocolate into the milk. Heat until piping hot through but do not allow to boil over.
Divide the spicy hot chocolate mixture between two large mugs. You may taste a little and adjust the seasonings if required. Feel free to add extra spice or more sweetener as needed, updating your macros accordingly.
Divide the whipped cream evenly between the two mugs. Set the cream in the center of each mug so that you have a fluffy layer of cream on top. Serve hot and dust the cream with a little extra cinnamon if desired.