01 - In a medium saucepan, whisk together whole milk, cocoa powder, pure maple syrup, ground cinnamon, vanilla extract, and a pinch of salt until smooth.
02 - Set the saucepan over medium heat. Bring the mixture to a gentle simmer, stirring frequently, until steaming but not boiling.
03 - Pour hot chocolate into serving mugs. Top with whipped cream, chocolate shavings, and a cinnamon stick if desired.