ROUND CHOCOLATE RECIPES

Steps:

• Preheat the oven to 120°C/250°F/gas ¾. Snap the chocolate and melt in a heatproof bowl with 225g of the butter and a pinch of sea salt over a pan of gently simmering water until smooth and glossy, stirring occasionally. Whisk the eggs and sugar in a freestanding mixer on a high speed until light, fluffy and tripled in size. Grease a 25cm round cake tin all over with the remaining butter and line the base with greaseproof paper. Remove the chocolate from the heat, leave to stand for a couple of minutes, then pour it into the egg mixture. Whisk on a medium speed to combine, then pour into the lined tin. Give a few taps on the work surface to bring the air bubbles to the surface, then place the tin into a shallow roasting tray. Place the tray in the oven, then carefully pour enough boiling kettle water into the tray to come halfway up the side of the cake tin. Gently slide the shelf back in and bake for 35 to 40 minutes, or until set but with a slight wobble. Squeeze the clementine juice through a sieve into a small pan and simmer over a low heat for 20 minutes, or until syrupy enough to coat the back of a spoon. Carefully pour it into a bowl and leave to cool. Remove the torte from the oven and leave to cool in the water-filled tin for 1 hour. Gently loosen the edges with a butter knife, then carefully turn it out onto a serving board and peel off the paper. Slice and serve with a drizzle of clementine syrup.

Steps:

• Pierce the orange with a skewer (right through). Cook in boiling water for 30 minutes until soft. Whizz the whole orange in a food processor until smooth; let cool.
• Preheat the oven to 180C/gas 4/fan 160C.Grease and line the base of a 23cm/9in round cake tin. Melt the chocolate in a heatproof bowl set over a pan of simmering water or in the microwave for 2 minutes on High, stirring after 1 minute. Let cool.
• In a large bowl, lightly beat the eggs, sugar and oil. Gradually beat in the puréed orange, discarding any pips, then stir in the cooled melted chocolate. Sift in the cocoa, flour and baking powder. Mix well and pour into the tin. Bake in the centre of the oven for 55 minutes, or until the cake springs back when lightly pressed in the middle. (Check after 45 minutes and cover with foil if it is browning too much.) Allow to cool for 10 minutes in the tin, then turn out on to a wire rack to cool completely.
• Make the chocolate ganache: put the chocolate into a heatproof bowl. Bring the cream to the boil and pour over the chocolate. Leave for 2 minutes, then stir until smooth. Set aside until firm enough to spread over the cake – up to 1½ hours.
• Transfer the cake to a serving plate. Using a palette knife, swirl the ganache over the top. Decorate with strips of candied orange peel.