• 4 ounces dark chocolate 
• 2 cups whole milk 
• 1 rounded teaspoon brown sugar 
• Pinch of salt 
• Marshmallows  

Chop chocolate into small pieces and set aside. Place milk, sugar and salt in a saucepan and heat over medium-low heat, stirring to avoid scorching. When mixture begins to bubble around the edges, whisk in chocolate until mixture is smooth. Pour into cups and top with marshmallows.