01 -
Whisk together the granulated sugar, cocoa powder, salt, and cinnamon (if using) in a small bowl. Transfer the mixture to an airtight container or jar with a lid. Store for up to 3 months.
02 -
To prepare a serving, combine 1 tablespoon of mix with every 4 ounces of milk. For an 8-ounce mug, use 2 tablespoons of mix. Top with marshmallows, marshmallow crème, whipped cream, or chocolate sauce as desired.