-
Make the pastry. Place the
flour and salt in a bowl. Rub in the butter
until the mixture resembles breadcrumbs. Add
enough cold water to form a firm dough.
-
Knead gently into a ball.
Wrap the dough in greaseproof (waxed) paper.
Chill for 15-20 minutes while the sauce is being
made.
-
Place the chocolate and
water in a saucepan over a gentle heat. Stir
until the chocolate has melted.
-
Add the sugar, stirring
constantly, and bring to the boil. Remove
from the heat at once, add the butter and
vanilla and stir until well blended. Set aside
to cool.
-
Roll the pastry on a
lightly floured board to fit a 23 cm/9 in pie
dish. Line the dish with the pastry, letting it
extend 2.5 cm/1 in beyond the rim.
-
Turn the edge of the pastry
under to make a high, fluted rim. Make the cake.
Place the butter in a mixing bowl with the sugar
and beat together until light and fluffy.
-
Add the flour, baking
powder, salt, milk, egg and vanilla essence and
beat thoroughly. Transfer to the pastry-lined
pie dish.
-
Pour over the chocolate
sauce and sprinkle with chopped nuts. Bake in a
preheated oven at
180°C/350°F/gas mark
4 for 50-55 minutes.
-
When the cake is cooked the
sauce will form a layer between the cake and pie
shell.