Saturday, May 2, 2015

Lemon meringue pie recipe

Lemon meringue pie
TART PASTRY
175g plain flour
100g cold butter, cut in small pieces
1 tbsp icing sugar
1 egg yolk (62g egg gave me 15g yolk)
½ tsp vanilla essence
1 tbsp cold water

LEMON FILLING
2 tbsp cornflour
50g golden caster sugar (original: 100g)
finely grated zest 2 large lemon
100g fresh lemon juice (1 huge lemon) (original: 125g) is a little too tangy, may want to decrease to 90g and fill up with water

Juice 1 small orange
85g butter, cut into pieces
3 egg yolks (total: 53g)
1 whole egg (56g)

MERINGUE
4 egg whites, room temperature (total: 145g)
100g golden caster sugar (original: 200g)
2 tsp cornflour

Used 23.5cm tart pan.
Used eggs of weight 62/63g each.
Prepare the tart one day in advance. Do the meringue, then do the lemon filling.

TART
1.     For the pastry, mix all the ingredients together (save the white for the meringue) and 1 tbsp cold water.

2.     Tip the pastry onto a lightly floured surface, gather together until smooth, then roll out and line a 23 x 2.5cm loose-bottom fluted flan tin. Trim and neaten the edges. Press pastry into flutes. The pastry is quite rich, so don’t worry if it cracks, just press it back together. Prick the base with a fork, line with foil, shiny side down, and chill for ½-1 hour (or overnight).

3.     Heat oven to 180°C. Bake the pastry case ‘blind’ (filled with dry beans) for 15mins (may want to increase to 20mins), then remove the foil and bake for 12mins until golden. Set aside (can be done a day ahead if you want).

LEMON FILLING
4.     For the filling, whisk the cornflour, sugar and lemon zest in a medium saucepan. Stir in the lemon juice gradually. Make orange juice up to 100ml with water (original: 200ml) and strain into the pan. Cook over a medium heat, whisking constantly, until thickened and smooth. Once the mixture bubbles, remove from the heat and beat in the butter until melted.

5.     Whisk the egg yolks and whole egg together in a separate bowl. Pour egg mixture very slowly and whisk into the pan. Return to a medium heat. Keep stirring vigorously for a few minutes, until the mixture thickens and plops from the spoon (it will bubble, but doesn’t curdle). Take off the heat and set aside while you make the meringue.

MERINGUE
6.     Put the egg whites in a large bowl. Whisk to soft peaks, then add half the sugar a spoonful at a time, whisking between each addition without overbeating.

7.     Whisk in the cornflour, then add the rest of the sugar as before until smooth and thick (whisk to almost but NOT stiff peaks, peaks must be able to fold over a little to look pretty). Quickly reheat (*till piping hot) the filling and pour it into the pastry case. Immediately, put spoonfuls of meringue around the edge of the filling (if you start in the middle the meringue may sink), then spread so it just touches the pastry (this will anchor it and help stop it sliding). Pile the rest into the centre, spreading so it touches the surface of the hot filling (and starts to cook), then give it all a swirl.

8.     Heat oven to 180°C. Return to the oven for 17mins (20mins was too brown) until the meringue is crisp and slightly coloured. Let the pie sit in the tin for 30mins (*important), then remove and leave for at least another ½-1hr before slicing. Eat the same day.

Adapted from: bbcgoodfood
To separate egg white and yolk
Lemon meringue before baking