Chocolate Mousse Tiramisu (Printable)
Coffee-soaked ladyfingers layered with mascarpone and airy dark chocolate mousse for a luxurious treat.
# What You'll 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
# How-To Steps:
01 - Combine the chopped dark chocolate and unsalted butter in a heatproof bowl set over a pot of barely simmering water. Stir gently until completely melted and smooth. Remove from heat and let cool for about 10 minutes until lukewarm.
02 - In a medium mixing bowl, whisk the egg yolks with half of the granulated sugar vigorously for 2 to 3 minutes until the mixture turns pale yellow and falls in thick ribbons from the whisk.
03 - In a separate clean bowl, beat the egg whites with a pinch of salt using an electric mixer until soft peaks begin to form. Slowly stream in the remaining sugar while continuing to beat until stiff, glossy peaks hold their shape.
04 - Pour the egg yolk mixture into the cooled chocolate and fold gently until fully incorporated. Add the whipped egg whites in three additions, folding with a spatula using long, sweeping motions to preserve airiness. Refrigerate the mousse for at least 30 minutes.
05 - In a chilled bowl, combine the mascarpone cheese, cold heavy cream, and powdered sugar. Beat with an electric mixer on medium speed until thick, smooth, and spreadable. Avoid overbeating to prevent curdling.
06 - Pour the cooled strong coffee into a shallow dish and stir in the coffee liqueur if using. The shallow dish allows for quick, even dipping of the ladyfingers.
07 - Briefly dip each ladyfinger into the coffee mixture, about 1 to 2 seconds per side, and arrange them snugly in a single layer across the bottom of a 8x8 inch serving dish. Spread half of the mascarpone cream evenly over the ladyfingers, then spoon half of the chilled chocolate mousse on top and smooth with a spatula.
08 - Repeat with a second layer of coffee-dipped ladyfingers, followed by the remaining mascarpone cream, and finish with the rest of the chocolate mousse spread evenly on 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 Advice:
01 -
- It bridges two legendary desserts into something that feels entirely new yet deeply familiar, like meeting a stranger who somehow already knows your story.
- The contrast of coffee soaked ladyfingers against pillowy chocolate mousse is the kind of texture drama that makes people close their eyes when they take a bite.
02 -
- Warm chocolate will cook your egg yolks on contact, so patience while it cools is the difference between silky mousse and scrambled dessert.
- Over dipping ladyfingers is the single most common mistake, and two seconds per side is genuinely enough because they continue absorbing moisture from the layers above.
03 -
- Chill your mixing bowl and beaters in the freezer for ten minutes before whipping cream or egg whites, because cold equipment gets you to stiff peaks faster and with more stability.
- The overnight rest is not optional if you want clean slices, so plan ahead and let the refrigerator do the hard work while you sleep.