-
Preheat the oven to
160°C/325°F/Gas mark 3.
Lightly grease a 18 x
28cm/7 x 11in shallow
baking tin.
-
Combine the flour and
ground almonds in a
bowl. Cut the butter
into small pieces and
rub into the flour and
almonds with your
fingertips until the
mixture resembles
breadcrumbs.
-
Stir in the
sugar and almond
essence, then squeeze
the mixture together to
form a dough.
-
Place the
dough in the prepared
baking tin and spread to
the edges by pressing it
down with a metal spoon.
-
Lightly brush the top of
the dough with egg white
and sprinkle the flaked
almonds over.
-
Bake for
30 to 35 minutes until
lightly browned. Leave
to cool in the tin, then
cut into individual
biscuits. Dust with
sugar just before
serving.