12 layer chocolate gateau
OK, 12 components, but still...
This cake is Halal, meaning Vegetarian butter was used (Countrylife is good)
All sponges were baked in a pyrex, greased baking pan
Components
Cocoa Glitter
Milk Chocolate
Dark Chocolate Mousse
White Chocolate Mousse
Flourless Chocolate Sponge
Chocolate Orange Chantilly
Cocoa Caracas Sponge
White Chocolate Ganache
Raspberry Puree
Saffron Dark Chocolate Ganache
Chocolate Sponge
Nougat
Praline Milk Chocolate
Ingredients
Milk Chocolate:
500g Amedei Incontro 32%
Dark Chocolate Mousse
70g Valrhona Alpaco 66%
2 egg yolks
1 egg white
30ml UHT double cream
200g golden caster sugar
2g liquid glucose
100g water
Small pinch smoked salt
Beurre Noisette (from 50g butter)
White Chocolate Mousse
50g Amedei Toscano White
2 egg yolks
1 egg white
30ml UHT double cream
200g golden caster sugar
2g liquid glucose
100g water
Small pinch smoked salt
Beurre Noisette (from 50g butter)
Flourless Chocolate Sponge
35g Michel Cluziel Concepcion
2 egg yolks
20g golden caster sugar
30g caster sugar
5g Valrhona cocoa powder
2 egg whites
Pinch salt
Soaking syrup
100g orange juice
50g fructose
Chocolate Orange Chantilly
100g Michel Cluziel Mangaro Lait
40g orange juice
Cocoa Caracas Sponge
10g butter
15g plain flour
10g nougat
10g chocolate sponge crumbs
1 egg yolk
12g marzipan
7g golden caster sugar
Pinch salt
2 egg whites
25g caster sugar
5g cocoa powder
White Chocolate Ganache
50g Amedei Toscano White
Pinch smoked salt
30g butter
50g UHT double cream
Raspberry Puree
500g fresh raspberries
50g fructose
10g rose water
Saffron Dark Chocolate Ganache
50g Amedei Chauo
50g UHT double cream
Pinch salt
2g saffron
Chocolate Sponge
3 yolks
3 whites
80g self-raising flour
50g arrowroot
20g cocoa powder
75g beurre noisette
75g Trex
30ml water
75g unrefined caster sugar
75g refined caster sugar
2g cream of tarter
30g milk
Nougat
105g caster sugar
30g Orange Blossom Honey
25g water
30g liquid glucose
1 egg white
Praline Milk Chocolate
100g Amedei Gianduja
50g hazelnuts
30g water
100g golden caster sugar
Pinch smoked salt
Marzipan
100g golden caster sugar
150g roast almonds
1 egg white
30g icing sugar
Method
Milk Chocolate
Bring 300g of the chocolate to 53C
Remove from the heat and add the remaining chocolate
Bring the temperature down to 28C
Hold for a few minutes
Raise the temperature to 32C
The chocolate is now ready for use
Dark Chocolate Mousse
Melt the chocolate gently in a bain marie
Combine the glucose, water, salt and sugar
Heat gently, stirring till the sugar dissolves
Heat to 170C
Melt the butter and heat over medium heat till it stops sizzling
Pass the butter through kitchen paper or J-cloth
Whisk the eggs in a bain marie
Still whisking, slowly trickle in the beurre noisette
Slowly trickle in half the salted caramel, whisking continuously
Continue to whisk until the eggs are thick, pale, and glossy
Whip the cream to soft peaks
Beat the egg whites on full speed with an electric whisk until thick and frothy
Beating on medium speed, trickle in the remaining caramel
Beat until soft peaks form
Fold the egg yolks and chocolate together
Fold the chocolate yolks into the cream
Fold the chocolate cream into the meringue
The mousse is ready to be used
White Chocolate Mousse
Melt the chocolate gently in a bain marie
Combine the glucose, water, salt and sugar
Heat gently, stirring till the sugar dissolves
Heat to 170C
Melt the butter and heat over medium heat till it stops sizzling
Pass the butter through kitchen paper or J-cloth
Whisk the eggs in a bain marie
Still whisking, slowly trickle in the beurre noisette
Slowly trickle in half the salted caramel, whisking continuously
Continue to whisk until the eggs are thick, pale, and glossy
Whip the cream to soft peaks
Beat the egg whites on full speed with an electric whisk until thick and frothy
Beating on medium speed, trickle in the remaining caramel
Beat until soft peaks form
Fold the egg yolks and chocolate together
Fold the chocolate yolks into the cream
Fold the chocolate cream into the meringue
The mousse is ready to be used
Flourless Chocolate Sponge
Melt the chocolate in a bain marie
Beat the yolks and golden sugar till thick and pale
Combine the cocoa powder and whites
Whisk on full speed till frothy
Whisk in the sugar
Reduce speed to low and whisk for 10 minutes
Beat the chocolate, salt and yolks together
Fold the chocolate mix into the meringue
Bake for 20 minutes at 160C
Soaking Syrup
Combine all ingredients in a saucepan
Heat gently, stirring to dissolve the sugar
Chocolate Orange Chantilly
Combine all ingredients in a saucepan
Heat gently, stirring, till the chocolate is melted
Pour into a bowl set over a larger bowl of ice water
Whisk furiously with a balloon whisk for 20 minutes,
or until the chocolate sets to a crème chantilly consistency
Cocoa Caracas Sponge
Make a beurre noisette from the butter
Whisk the yolks, golden sugar, marzipan, and salt
Make a stiff meringue from the whites and caster sugar
Beat 1/3 of the meringue into the yolks
Fold the remaining meringue into the yolks
Fold in the flour, nougat, cake crumbs and melted butter
Bake for 15 minutes at 170C
White Chocolate Ganache
Combine the cream and butter in a saucepan
Bring to the boil, stirring occasionally
Pour over the chocolate and salt
Stir together
Leave at room temperature for 24 hours
Place in a piping bag
Refrigerate until ready to use
Raspberry Puree
Combine all ingredients
Place in a large, heatproof bowl
Cover with clingfilm
Place over simmering water
Leave for 4 hours, checking the water occasionally
Place the raspberries and their juice
in a muslin-lined sieve set over a bowl
Place in the fridge overnight to collect all the liquid
Pour the liquid into a heavy-based pan
Reduce to 50ml
Saffron Chocolate Ganache
Infuse the saffron in the cream for 6 hours
Bring to the boil
Pour over the salt and chocolate
Stir together
Leave at room temperature for 24 hours
Place in a piping bag
Refrigerate until use
Chocolate Sponge
Sift together the starches (flour, cocoa, and arrowroot)
Make the beurre noisette and mix with the Trex
Whisk the yolks, golden sugar and water in a bain marie
Slowly trickle in the melted fats
Whisk until thick and pale
Using an electric paddle, beat the yolks and starches together
Add the milk and beat on full speed for 30 seconds
Add the salt and beat on lowest speed for 10 minutes
Add the tartar to the whites
Whisk the whites till frothy
Whisk in the caster sugar
Whisk on low speed for 10 minutes
Beat 1/3 of the meringue into the cake mix
Fold in the remaining meringue
Bake for 20 minutes at 180C
Nougat
Boil the sugar and water together
At 107C, add the honey and glucose
Boil to 137C
Beat the whites till soft peaks form
Beat in the syrup to form a stiff meringue
Place in a shallow container lined with rice paper
Cover with rice paper and weigh with a heavy board
Refrigerate overnight to set
Discard the rice paper
Transfer to an airtight container
Freeze till use
Marzipan (for the Caracas)
Grind the almonds to a powder
Boil the sugar and water to 118C
Remove from the heat
Mix in the almonds
Lightly beat the white
Stir into the almond syrup
Return to a gentle heat
Stir constantly for 2 minutes
Remove from the heat
Beat with an electric paddle on low speed
Add icing sugar to smoothen the consistency
Knead on a clean surface, dusted with icing sugar
Wrap in clingfilm
Refrigerate till use
Praline Milk Chocolate
Temper the chocolate, as for the coating
Roast the hazelnuts at 160C till fragrant
Remove and discard the skins
Boil the sugar, salt, and water to 170C
Remove from the heat
Mix in the hazelnuts
Pour onto a shallow baking tray
Leave to cool and set
Blitz to a fine powder
Stir into the tempered chocolate
Pour onto a sheet of non-stick parchment
Place another sheet on top
Roll as thinly as possible with a rolling pin
Refrigerate overnight to set
Assembly
Cut a 80mm x 200mm rectangle of praline chocolate
Trim the 3 sponges to 500m x 250mm x 5mm
Spread the nougat thinly over the praline chocolate
Position the chocolate sponge on top
Pipe the white ganache down one side of the sponge
Pipe the dark ganache down the other side
Spread the puree between the ganaches
Place the caracas sponge on top
Spread the chantilly over the caracas
Place the flourless sponge on the chantilly
Pour the soaking syrup over the flourless sponge
Spread the white chocolate mousse over the sponge
Freeze for 6 hours, to set the mousse
Spread the dark mousse over the white mousse
Freeze for a further 6 hours
Trim the cake to ensure equal diameter
Pour the tempered chocolate over the cake
Sift the cocoa glitter over the cake
Refrigerate to set the chocolate
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