In a small saucepan, combine cocoa powder, sugar, and salt.
Add a few tablespoons of milk to the dry ingredients and mix until smooth.
Gradually whisk in the remaining milk.
Place the saucepan over medium heat, stirring continuously.
Heat the mixture until it’s warm but not boiling.
Add vanilla extract and stir well.
Remove from heat and pour into mugs.
Top with whipped cream.
Garnish with chocolate shavings or a sprinkle of cocoa powder.
Serve immediately and enjoy your cozy drink!