The brew's deep, rich flavors mirror the ominous presence of the Black Death in 'Hamnet'. This plague looms over the characters' lives, influencing their actions and shaping the novel's atmosphere.
In a large saucepan, combine coffee, milk, cocoa powder, and sugar.
Heat over medium, stirring until combined and hot.
Add vanilla extract and chopped dark chocolate, whisking until melted.
Serve in mugs topped with whipped cream.
For a non-caffeinated option, substitute coffee with decaffeinated coffee or hot water.