Start by measuring out all your ingredients. This makes the process smoother and more enjoyable.
In a small bowl, combine 2 teaspoons of instant coffee with 2 tablespoons of boiling water. Stir until dissolved, then set aside to cool slightly.
In a heatproof bowl, add the dark chocolate and 4 tablespoons of milk. Place it over a pot of simmering water and stir until melted and smooth. Remove from heat and let cool a bit.
In a separate bowl, whisk the egg yolks and 3 tablespoons of caster sugar until pale and creamy. Gradually add the melted chocolate mixture and coffee infusion, mixing until well combined.
In a clean bowl, whip the egg whites until stiff peaks form. This will add volume to your mousse.
In another bowl, whip the cream until soft peaks form. Be careful not to over-whip, as you want it to remain smooth.
Gently fold the whipped cream into the chocolate mixture, followed by the whipped egg whites. Be gentle to maintain the lightness of the mousse.
Take your Cappuccino Romany creams and crush them into chunky pieces. Layer them at the bottom of your serving glasses, followed by a layer of the mocha mousse. Repeat the layers until you reach the top of the glass.
Cover the parfaits and place them in the refrigerator for at least 2 hours or until set. This will help the flavors meld beautifully.
Once set, garnish your parfaits with a sprinkle of cocoa powder or chocolate shavings if desired. Grab a spoon and dig into your dreamy dessert!