splash of vanilla extract dash of cinnamon Optional: Fine sea salt sprinkled on top or mixed in gives it that delicious salty-sweet flavor. Directions 1. Bring ¾ c. water to simmer. Whisk in cocoa powder until smooth, add milk, and return to simmer. 2. Whisk in chocolate, sugar, cinnamon, vanilla, and salt, and stir until mixture is smooth and chocolate is melted—about 5 minutes. 3. Split among mugs, and top with whipped cream and marshmallows.