How To Make Ferrero Rocher Mousse Cake (Nutella Mousse Cake)

Ferrero Rocher Mousse Cake has an amazing sound, look and taste. Inspired once again by the irresistible Ferrero Rocher truffles, this mousse is made with a chocolate hazelnut cake on the bottom with a wonderfully crispy hazelnut filling. by a silky smooth Nutella mousse and covered with a chocolate glaze.

Source: Home Cooking Adventure

Makes about 10-12 servings

Chocolate hazelnut cake
2 eggs, separated
1/4 teaspoon (1g) salt
1/3 cup (70g) sugar
2/3 cup (70g) hazelnuts
2 tablespoons (16g) unsweetened cocoa powder

Crispy hazelnuts
Streusel Dough
1/4 cup (60g) butter, room temperature
1/4 cup (50g) brown sugar
1/2 teaspoon (2g) salt
1/2 cup (50g) hazelnuts
1/2 cup (60g) all-purpose flour
For the crisis
1/2 cup (40g) paillete feuilletine or cornmeal
1/3 cup (100g) Nutella

Nutella Mousse
Half-week chocolate 5.5 oz (150g)
1/2 cup (120g) whipped cream
1/2 cup (150g) Nutella
2 teaspoons (8g) gelatin powder
2 tablespoons (30ml) cold water
1 1/2 cups (360g) whipping cream (35% fat), chilled

chocolate glaze
4 oz (120g) half a week chocolate
5 oz (140g) whipped cream