Ingredients
3 eggs
115gr caster sugar
115gr butter sftened
80 gr ground almonds
30gr ground pistachoes
1 tbsp plain flour
For the gateau
450gr puff pastry
2 tbsp rasberry jam
1 egg yolk , to glase
30 gr icing sugar
Method
Preheat the oven to 240 °C gas 9 .
For the fraigipane
Beat together the butter and sugar until light and creemy . Add the eggs and then fold in the almonds , pistachoes and flour .
Mix well until you have a smooth paste . You add a little more flour to smooth.
For the gataeu.
Roll out the pastry and cut into two circles , approximately 25cm in diameter .
Lay one circle over a 23cm flan dish and tip in the almond mixture leaving a couple of cm clear around the edge .
Spread the other circles with jam , leaving 2cm clear , around the edges . Brush the edge with egg yolk and insert over the the filling .
Press the edge with egg yolk and invert over the filling . press the edges to make a firm seal to tip out on top to a lightly greased baking sheet . Brush with the remaining egg yolk and score the top with a sharp knife .
Bake for 10 minutes , then lower the heat tto 220 degrees C / gas mark 7 and cook for a further 25- 30 minutes until golden .
In the last five minutes of cooking dust with icing to give the pastry to give the pastry a rich glaze . Allow to cool and serve while still warm .
