Ingredients
- 5 1⁄2 oz dark chocolate (70 percent cocoa solids), broken into small chunks, divided
- 2 Tbsp unsalted butter
- 2 heaped tsp best-quality instant coffee or espresso granules
- 1 scant tsp ground cinnamon
- Seeds from 2 fat green cardamom pods*, finely ground in a mortar and pestle
- 2 Tbsp boiling water
- 3 eggs, separated
- 1⁄4 cup superfine sugar, divided
- 1 heaped tsp vanilla bean paste
- 1⁄2 cup heavy cream
- Freshly ground black pepper