Ingredients
For the soak
- 1 cup (240 mL) strong espresso or brewed coffee, cooled
- 2 tablespoons granulated sugar
- 1 teaspoon Roast & Rum
For the cream
- 1 cup (240 mL) cold heavy cream
- 16 oz (450 g) mascarpone, cold
- ½ cup (60 g) powdered sugar
- 1 teaspoon Roast & Rum
To assemble
- About 24 crisp ladyfingers (savoiardi)
- Unsweetened cocoa powder, for dusting
Method
- Stir the espresso, granulated sugar and 1 teaspoon Roast & Rum together in a shallow dish until the sugar dissolves.
- Whip the cream to soft peaks. In a second bowl, beat the mascarpone, powdered sugar and the remaining Roast & Rum just until smooth, then fold in the whipped cream.
- Dip each ladyfinger in the espresso for 1 to 2 seconds a side and lay half of them in the dish in a single layer.
- Spread half the cream over them. Repeat with the remaining ladyfingers and cream, and smooth the top.
- Cover and chill for at least 6 hours, or overnight.
- Dust generously with cocoa just before serving.
A note on the blend
The coffee and cacao in Roast & Rum echo the espresso and cocoa, and the cardamom keeps the cream from tasting flat. Mascarpone over-beats quickly: mix it only until smooth.