1/4 cup plus 2 tablespoons unsweetened cocoa powder
2 tablespoons sugar
4 ounces bittersweet chocolate, melted and slightly cooled
3 tablespoons brewed coffee
1 tablespoon rum
In a medium saucepan, whisk the water with the corn syrup, cocoa powder and sugar until smooth. Bring to a boil. Remove from the heat and whisk in the melted chocolate. Gradually whisk in the coffee and rum. Serve warm.