The recipe, Step by Step

Elements

1. Swiss Roll Sponge
2. White Chocolate Macarpone Cream
3. Raspberry Confit
4. Candied Lemon
5. White Chocolate Spray

Décor:

1. Swiss Roll Sponge

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   1. Preheat the oven 160°C. Line a baking tray with parchment paper.
   2. Whisk the egg yolks with 100g of the sugar in a stand mixer fitted with a whisk attachment. Whisk to ribbon stage, until pale and voluminous, then remove and scrape into a clean bowl. Clean the mixer bowl thoroughly and add the egg whites.
   3. Begin to whisk the egg whites, slowly adding the remaining 50g sugar. Once the whites have reached soft peak, gently fold the whites into the egg yolk mix, a third at a time.
   4. Fold in the flour gently, ensuring not to overmix. Spread onto lined tray and bake for 20 minutes.
   5. Meanwhile, dust a large rectangle of parchment paper with the icing sugar.
   6. Remove the sponge from the oven and turn out onto the icing sugar dusted parchment. Roll up the sponge form the short end and leave to cool.

   Step complete
2. White Chocolate Macarpone Cream

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   1. Soak the gelatine in cold water. Whisk together the icing sugar, egg yolks and mascarpone in a large bowl until smooth and creamy.
   2. Heat the 50ml of cream in a small saucepan until hot. Dissolve the gelatine leaves in the hot cream. Add this mix to the whisked mascarpone, followed by the melted white chocolate. Fold in the whisked cream.

   Step complete
3. Raspberry Confit

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   1. Place the gelatine leaves in a small bowl of cold water to soften.
   2. Meanwhile, place the puree, sugar and agar into a small saucepan over a medium heat. Bring to the boil, and once boiling, boil for one minute. Remove from the heat and dissolve the gelatine leaves in the hot puree.
   3. Leave to set in the fridge for at least 2 hours or overnight. Once set, blend in a small food processor until smooth.
   4. Once smooth, finely chop the fresh raspberries, and fold into the gel. Chill until ready to assemble.

   Step complete
4. Candied Lemon

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   1. Make a sugar syrup by placing the sugar and water in a small saucepan over a medium heat. Bring to the boil, then reduce the heat to low.
   2. Peel the skin from the lemon, and finely slice into julienne strips. Put the lemon strips in the syrup, and continue to cook gently in the syrup for ten minutes until soft and the syrup has reduced and thickened slightly.
   3. Leave the lemon to cool in the syrup, then place in the fridge until ready to assemble.

   Step complete
5. White Chocolate Spray

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   1. Place the white chocolate and cocoa butter in a medium bowl over a pan of simmering water to melt. Once melted, add the food colour, and hold at 45°C to use.

   Step complete