In a medium saucepan, heat the milk over medium low heat until very hot but not boiling.

Gradually add the white chocolate to the hot milk, stirring constantly with a wooden spoon until the chocolate is melted and the mixture is smooth.

Stir in the vanilla.

Remove from the heat.

At this time you can froth it with a steamer or immersion blender if desired.

Pour into a mug and place the orange slice on the mug for garnish ( if desired ).

Serve immediately.

*This recipe brought to you courtesy of Hot Chocolate.*