Combine the yolks, whites, muscovado sugar,
salt, and honey in a stand mixer fitted with
the paddle attachment. Add the previously
sifted together chestnut flour, cornstarch, cocoa
powder, baking powder, sugar, and powdered glucose. Finally, mix in the mascarpone and melted
butter. Pour 6 g of batter into Silikomart
SQ050 silicone
moulds (Ø4.5 x 1 cm high)
and bake in a 160°C convection oven
for approximately
6 minutes with the vent closed.
Bring the water
to a boil. Coarsely grind the coffee beans, cover them with the water, and let steep for 40
minutes. Prepare a light,
dry caramel, then deglaze the pan with the unfiltered coffee infusion. Add the coffee extract, gelatine mass, and
rum, then let infuse overnight in the refrigerator. Strain before using.
Peel and dice
the pears into 1 cm cubes. Combine all the ingredients and
cook sous vide at 65°C for 5 hours.
Heat the pear
puree to 40°C and dissolve the honey and sugar in it. Add the
rehydrated gelatine and poached pears.
Cook the first six ingredients to
82°C to make a custard. Weigh
the custard after cooking and emulsify with the melted chocolate.
Heat the ingredients together to 45°C and whisk to obtain a soft, glossy texture.
Combine the
chestnut puree and cream. Add the mascarpone at 20°C and the gelatine mass. Lightly whip the
cream. Fold the meringue into the chestnut mixture, then fold in the lightly whipped cream.
Mix all
ingredients in a stand mixer fitted with the paddle attachment. Store at
4°C until ready to use.
Heat the egg
whites and sugar to 45°C, then beat
until stiff and light. Spread 200 g of meringue on a perforated baking tray lined with
parchment paper. Dust the surface with cocoa powder. Bake in a 90°C convection oven for approximately 1.5 hours with the vent open.
Pour 12 g of
chocolate custard into Pavoni PX303 hemispherical
moulds (Ø42 mm x 21 mm high). Top with 12 g of honey pear jelly and freeze. Pipe 30 g of chestnut mousse into individual Pavoni Pomponette PX4321 moulds (Ø6.6 cm x 3.4 cm high), place the frozen chocolate and pear insert in the centre, and cover with another 17 g of chestnut mousse.
Cover with a disc of chestnut cake imbibed with the rum and coffee syrup. Freeze at -18°C. Unmould the individual desserts and glaze with the cold neutral
glaze diluted with the water. Decorate the sides with meringue shards, then
pipe chestnut cream on the top using a vermicelli nozzle. Decorate with candied chestnuts and gold leaf.