Mix together first measure of granulated sugar, salt and egg white powder. Pour over liquid white egg and stir till dissolved. Whip mixture to create a creamy meringue mass.
Separately, beat whole egg, egg yolks and sugars (second measure of granulated and inverted) to obtain a foamy mass.
Heat the 25 g Felchlin Maracaibo Venezuela 88% Dark Couverture Chocolate to 50°C/122°F and fold onto the meringue mass. Add butter.
Sieve flour and 25 g Felchlin Maracaibo Venezuela 61% Dark Chocolate Mousse Powder and mix well into meringue mass. Fold in foamy egg mass.
Pour the sponge mixture into a 1 cm (0.82in) high silicone tray.
Bake at 155C/311F in a convection oven for 20-25 min, or at 170C/338F in a deck oven for 15-20 min.
Part 2: Method
Cream butter and brown sugar.
Mix the flour, cornmeal, 30 g Felchlin Maracaibo Venezuela 61% Dark Chocolate Mousse Powder and almond flour together with sea salt and add to butter mixture.
Knead till obtaining crumbles and bake at 145°C/293°F in a convection oven, or at 165°C/329°F in a deck oven for 15-20 minutes.
Part 3: Method
Melt 38 g Felchlin Organic Suhum Ghana 100% Cacaomass at 65°C/149°F
Bring milk to boil and pour half of it over the 150 g Felchlin Maracaibo Venezuela Grated 65% Dark Couverture Chocolate. Add the egg yolks and then the second half of the milk. Mix
Create a meringue with granulated sugar and egg white and lightly whip the heavy cream.
Mix the ganache into the whipped cream. Pour the mass into the meringue and delicately mix till well combined.
Part 4: Method
Whisk together 8 g Prova Gourmet Grade A Papua New Guinea Vanilla Beans (4oz) with rest of ingredients
Part 5: Assembly
Pour the Maracaibo mousse over the crumble into a 1.5 cm (0.6in) tray. Freeze.
Spread a thin layer of tempered Maracaibo 65% couverture onto a plastic sheet. When it starts crystallizing, cut rectangles of 8 x 21 cm ( 3.1 x 8.3 in).
Remove the frozen tray and cut rectangles of 7 x 20 cm (2.8 x 7.9 in).
Place a decor such as a chocolate platelet on top and pipe vanilla chantilly with a St. Honore piping tube. Decor as desired.