Ingredients:
Pâte sucrée (sweet shortcrust pastry)
175g plain flour
pinch of salt
115g of butter, chilled and diced
1 medium free range egg yolk,
mixed with 2 tablespoons of ice-cold water
1 tablespoon of caster sugar
Filling:
3 medium unwaxed lemons
40g cornflour
85g caster sugar
3 medium free range egg yolks
300ml water
Meringue:
4 medium free range egg whites
200g caster sugar
And a 22cm loose-based deep flan tin
Sift the flour and salt onto a large bowl. Make a well in the centre and add the butter, egg yolks and sugar. Using just your fingertips, rub everything together until you form breadcrumbs, and then lightly bring the dough together. Knead lightly until smooth, wrap in cling film and leave to rest in the refrigerator for at least 30 minutes. Roll out the pastry on a lightly floured surface and line a 9 inch fluted flan tin. Prick the base with a fork, then again for chill for 30 mins. Bake blind at 190′C for 25-30 mins until cooked and lightly browned. Don’t forget, you could also cheat this stage, either buying ready-made shortcrust pastry (make sure it is a sweet shortcrust), or buying a pre-prepared tart base.
Make sure that you’re making the meringue mixture at the same time, and when reaching the finishing point for both, pour the curd mixture into the tart case. You’re to place the tart onto a pre-heated oven tray, so I already had my tart on a sheet of baking parchment. This allowed me to pull it straight onto the tray when required.
I looked at my very full case and then wondered how on earth to tip all that meringue onto the tart without displacing the filling. I decided to spoon the blobs of meringue around the outside of the tart and then gradually work my way to the centre. That achieved, I swirled a few peaks up and popped it into the oven. Bake in the oven at 190′C for 20 minutes until a light gold colour. Leave to cool before serving.
*Now for the advice bit: bread makers weigh everything. When we say 4 eggs whites, we generally give an equivalent weight, because obviously not all eggs are the same size. Herein lies the problem with the recipe for me. My lemon curd was a little too loose, and I think this is because the quantity of lemon juice isn’t specified exactly. When you make the curd, make sure that it is thicker than perhaps you’d expect it to be. As soon as it started to thicken, I removed it from the heat and gave it a thorough beating :0). Perhaps given that I was then to add further liquids (in the form of the beaten egg yolks and the butter which would melt) I should have ensured that the first stage of the curd was much thicker than it needed to be. I would also say, make sure you have a deep enough tart case! I made a very short tart, which of course meant that I had a very fine layer of lemon in the finished product. It also left me with a little spare lemon curd (hurrah). Personally I preferred it that way, but it really is a lemon tart then, not a lemon meringue pie. I think you also end up with far too great meringue to curd ratio. Having said that, the tart was delicious, and very popular.
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