CHOCOLATE PIPING ICING RECIPES

Steps:

• Preheat the oven to 180C/350F/Gas 4 (160C fan).
• Put the cocoa in a large bowl, add the boiling water and mix until smooth. Add the baking spread or butter and beat into the cocoa until smooth, then add the remaining cake ingredients and mix until combined – this can be done in a mixer or by hand.
• Pour into the tin, spread evenly and bake in the preheated oven for about 30-35 minutes, or until well risen, just firm to the touch and shrinking away from the sides of the tin. Leave to cool in the tin for 10 minutes, then turn out and peel off the baking parchment. Brush the top of the cake with apricot jam and leave to cool completely
• For the icing, warm the cream in a small pan until hot, then add the milk chocolate and stir until completely melted and smooth. Leave to cool a little so that it is a thick pouring consistency (this won’t take long depending on room temperature). Pour the icing over the cake, spreading out with a palette knife to cover the cake completely.
• To decorate, melt the white chocolate in a small bowl over a pan of gently simmering water. Place in a small piping bag, snip the end and pipe in lines down the cake, about 1cm/½in apart. Using a cocktail stick, drag through the white chocolate in opposite directions across the cake to give a feathered effect.

Steps:

• Start by making the custard filling. Heat the milk until almost boiling in a saucepan. Meanwhile, mix together the sugar, egg yolks and vanilla in a bowl, then stir in the flours, a couple of tsp at a time, to a smooth paste.
• Gradually whisk in the hot milk, pour everything back into the saucepan and cook over a high heat, stirring constantly, for about 5 mins until thick – it will go alarmingly lumpy but don’t worry, just keep stirring it vigorously with a wooden spoon until smooth
• Lay a sheet of cling film directly on the custard surface, then cool and chill until you’re ready to fill the buns.
• To make the choux buns, heat the oven to 220C/200C fan/gas 7. Sift the flour with the sugar and a pinch of salt into a small bowl. Put the milk and butter into a medium saucepan with 125ml water and gently heat so the butter melts but the liquid doesn’t bubble.
• Once the butter has completely melted, increase the heat until the liquid comes to a fast rolling boil. Immediately turn off the heat, tip in the sifted flour and beat vigorously with a wooden spoon until you a have a smooth dough that comes away from the sides of the pan. Spread over a large dinner plate to cool to hand temperature.
• Allow to cool for a few minutes, then gradually add the eggs, mixing well between each addition until the mixture reluctantly drops off the spoon. Don’t add all the egg unless you need to.
• Cut two large sheets of baking parchment. On each one draw two sets of ‘track’ lines with a 10cm gap – these will be your guidelines so your eclairs will all be roughly the same size. Use the paper to line two large baking sheets – penside down.
• Spoon your choux mixture into a piping bag with a 1cm star or round wide nozzle, or into a disposable piping bag with a similar-size hole snipped off for piping. Pipe two rows of well-spaced, squashed ‘S’ shapes on each sheet between the guidelines. Bake, one tray at a time, on a high-ish shelf for 25 mins, reducing temperature to 200C/180C fan/gas 6 as soon as they go in the oven.
• After 25 mins, poke a hole in the end of each bun, or using a small serrated knife, split down the middle and return to the oven, upside-down, to dry out for 5 mins until crisp and golden. Set aside to cool.
• While the buns are cooling, finish your filling. Whisk the cream until thick, then use your electric whisk to beat the cooled, set custard until just smooth again. Fold in the cream. Spoon your filling into a piping bag – use a small nozzle if you’re filling the buns through the holes you've pierced, or a large nozzle if you’ve split the buns in half. Carefully pipe the custard into each cooled bun – they should feel heavy once full.
• To make the icing, melt 100g plain chocolate and 25g butter together in a heatproof bowl over a pan of barely simmering water. Once melted, remove from the heat and stir in 75ml double cream and 1 tbsp sifted icing sugar. Once cooled a little, spread over the tops of the buns and leave to cool.