Lemon Tart with Italian Meringe

* combining receipe from Michel Roux "Eggs" on the meringue part and Jane Hornby "What to Cook and How to Cook It" on the lemon tart.

 Ingredients:

For the Pastry -

egg yolk from 1 medium egg

175g plain flour

1/4tsp flaky sea salt

100g cold unsalted butter

2tbsp golden caster sugar

For the filling:

4 unwaxed lemon (or 3 Italian lemons)

300ml whipping cream

6 medium eggs

200g golden caster sugar

For the Italian Meringue:

360g caster sugar

egg whites from 6 medium eggs

How to Make:

Pastry:

1. Add 2 tbsp of ice water to the egg yolk and mix well.

2. Put flour to a food processor, then add salt. Cut the cold butter into cubes and scatter all over the flour.

3. Blend the butter and flour together for about 10 seconds until mixture resembles very fine breadcrumbs and no flecks of butter remain.

4. Now pulse in the sugar.

5. Add the egg yolk water to the processor then pulse in 1 second bursts for a few times until the dough comes together in big clumps.

6. Tip the dough into the work surface, then shape it into a flat disc. Wrap in clingfilm, then chill in fridge for 30-40min, until firm but not rock hard.

7. Dust the work surface and rolling pin with Flour. Have a 9" loose bottomed tart in ready. Using the rolling pin, press (NOT ROLL) shallow ridges evenly across the pastry, then rotateit by a quarter turn. Repeat this unti the pastry is about 1cm thick.

8. Now roll out the pastrt. Push the rolling pin in ONE DIRECTION only, turning the pastry by a quarter turn for every few rools, until desired thickness is achieved. Using the rolling pin to help, lift the pastry over the tin.

9. Ease the pastry gently to the tin then press it gently into the edge of the tin using your knuckles.

10. Trim the border of the pastry so that it overhands the tin by at least 1cm. Lift the tin with pastry gently into a baking tray and chill in the freezer for 10min until the pastry feels firm.

11. Preheat oven to 180;C.

12. Tear a baking paper large enough to completely cover the tin and the overhanging pastry. On top of the baking paper, pour the baking beans over so that the beans are up to the edge of the tin. Blind bake this pastry for 20min.

13. Take out from oven and gently remove the baking paper with the beans on top, The pastry should be pale but feel dry and be turning gold at the edges.

14. Return it to oven for another 15 min until base is starting to brown. Remove from oven, Turn oven down to 150;C now.

Filling:

1. Finely grate the zest from lemons, and squeeze juice from lemons. Using a fork beat the cream, eggs, sugar into the jiuce. Strain the mix through a sieve into a large jug. Stir in the lemon zest.

2. pour the filling into the pastry gently and bake it for another 45min or until filling is set (i.e. it gives the merest tremble in the middle when the baking tray is shaken).

3. Let the tart cool completely, then store at fridge with clingfilm wrap. Trim any overhanging edges now.

Italian Meringue:

1. pour 80ml water into a heavy-based saucepan, add sugar and set over MEDIUM heat. Bring to boil, stiring occassionally and brushing down any crystals tht form on the side of the pan using a pastry brush moistened with water.

2. Once boil, increase heat and place a sugar thermometer in the boling syrup  until it reaches 110'C.

3. Still keeping an eye on the syrup, beat the egg whites in a standing electric mixer until they hold peaks. 

4. Stop cooking the syrup the moment it reaches 121'C. Take the pan off the heat and let the bubbles subside for 30 seconds.  (If you do not have a sugar thermometer, best to do is once syrup is boiled, continue until for 10-20 seconds. If you cook too long, the sugar syrup becomes rock!)

5.Pour the syrup onto the beaten egg whites in a thin steady stream, continuing whisking at a LOW speed with the mixer until FIRM. This action takes at least 30 min to 40 min! So be patient!

6. Spoon all meringue into a air-tight container and keep in fridge (best to use it within 24 hrs).

Compose:

1. Spoon meringe into piping bag fitted with a flutted nozzle or a nozzle you like.

2. pipe meringue onto top of lemon tart the way you like it.

3 wave a blowtorch over the meringue until it is lightly browned.

Serve! and enjoy!