-
Mix the plain flour and salt in a bowl. Add the
butter and rub in with the fingertips until the
mixture resembles fine breadcrumbs.
-
Mix with enough cold water to form a firm dough.
Knead gently on a lightly floured surface. Wrap in
Clingfilm (plastic wrap) and chill for at least 15
minutes.
-
Roll out and use to line a 23 cm/9 in loose-bottomed
flan tin (pie pan). Prick the base with a fork.
Spread the jam over the base and chill while
preparing the filling.
-
Finely grate the rind from half the lemon and thinly
pare the remainder. Squeeze the juice. Put the
margarine, caster sugar, self-raising flour, baking
powder and eggs in a bowl with the grated lemon
rind. Beat well until smooth.
-
Turn into the flan case (pie shell) and level the
surface. Bake in a reheated oven at 190°C/375°F/gas
mark 5 for about 30 minutes until cooked through and
the centre springs back when lightly pressed.
-
Meanwhile, cut the thinly pared rind into very thin
strips and boil in water for 3 minutes. Drain, rinse
with coldwater and drain again, then dry on kitchen
paper (paper towels).
-
Blend the icing sugar with the lemon juice and
whisky until smooth. Remove the tart from the flan
tin and place on a serving plate.
-
Spoon the icing over, letting it run down the sides.
Scatter the lemon rind over to decorate and serve
warm or cold.