Chocolate Mousse Tiramisu (Print Version)
Coffee-soaked ladyfingers layered with chocolate mousse and mascarpone cream for an indulgent dessert.
# What You Need:
→ Chocolate Mousse
01 - 7 oz dark chocolate (70% cocoa), chopped
02 - 3 tbsp unsalted butter
03 - 4 large eggs, separated
04 - 1.4 oz granulated sugar
05 - 1 pinch salt
→ Mascarpone Mixture
06 - 8.8 oz mascarpone cheese
07 - 3.4 fl oz heavy cream, cold
08 - 2 tbsp powdered sugar
→ Assembly
09 - 7 oz ladyfingers (savoiardi)
10 - 8.5 fl oz strong brewed coffee, cooled
11 - 2 tbsp coffee liqueur (optional)
12 - Cocoa powder, for dusting
# Directions:
01 - Combine the chopped dark chocolate and unsalted butter in a heatproof bowl set over a pot of simmering water. Stir gently until completely melted and smooth, then remove from heat and let cool for about 5 minutes.
02 - In a separate bowl, whisk the egg yolks with half of the granulated sugar until the mixture turns pale yellow and falls in thick ribbons from the whisk, about 2 to 3 minutes.
03 - In a clean, dry bowl, beat the egg whites with a pinch of salt until soft peaks begin to form. Slowly sprinkle in the remaining sugar while continuing to whip until stiff, glossy peaks hold their shape.
04 - Pour the egg yolk mixture into the slightly cooled chocolate and fold gently until uniform. Working in three additions, carefully fold the whipped egg whites into the chocolate base, preserving as much air as possible. Refrigerate the mousse for at least 30 minutes.
05 - In a chilled bowl, beat the mascarpone cheese, cold heavy cream, and powdered sugar together until smooth, thick, and spreadable. Do not overmix. Set aside.
06 - Pour the cooled strong coffee into a shallow dish and stir in the coffee liqueur if using. Have the ladyfingers ready beside it for quick dipping.
07 - Briefly dip each ladyfinger into the coffee mixture — just a quick dunk, do not soak — and arrange them in a single layer covering the bottom of an 8x8 inch rectangular serving dish. Spread half of the mascarpone cream evenly over the ladyfingers, then spoon half of the chilled chocolate mousse on top and smooth into an even layer.
08 - Repeat with another layer of coffee-dipped ladyfingers, the remaining mascarpone cream, and the rest of the chocolate mousse, smoothing the top. Cover tightly with plastic wrap and refrigerate for at least 4 hours, preferably overnight, so the layers set and flavors meld.
09 - Just before serving, use a fine-mesh sieve to dust the top generously with cocoa powder. Slice into squares and serve chilled.
# Expert Tips:
01 -
- The contrast between airy chocolate mousse and the gentle bite of coffee-soaked ladyfingers creates a texture that feels almost impossible to stop eating.
- It looks like something from a patisserie window, yet the process is surprisingly forgiving and hard to mess up.
02 -
- Over-soaking ladyfingers is the number one mistake, so keep each dip brief and trust that they will soften further as the dessert chills.
- Folding the egg whites in three additions rather than all at once changed my mousse from dense to cloud-like overnight.
03 -
- Everything folds easier and rises higher when your eggs are at room temperature, so take them out of the fridge thirty minutes before starting.
- A light mist of cooking spray on your serving dish before the first layer makes serving slices dramatically easier later.