Chocolate “truffle” cake with chocolate mousse and seaweed flakes - Fourchette bleue par Exploramer

Ingredients

• For the chocolate mousse with seaweed flakes:
• 230 g (8 oz.) chocolate (minimum 66%)
• 90 ml (6 Tbsp) unsalted butter
• 4 egg yolks
• 750 ml (3 cups) heavy cream (35%)
• 30 ml (2 Tbsp) sugar
• 4 ml (1 tsp) vanilla extract
• 10 ml (2 tsp) dulse flakes
• For the chocolate “truffle” cake:
• 225 g (8 oz.) dark chocolate, rough cut
• 180 ml (¾ cup) unsalted butter, cubed
• 5 eggs
• 250 ml (1 cup) brown sugar
• 1 ml (¼ tsp) salt
• 60 ml (¼ cup) unbleached all-purpose flour
• 15 ml (1 Tbsp) cocoa