Ingredients:
- 1/8 tsp Salt
- 4 Eggs, separated
- 115 gms Castor Sugar
- ½ tsp Cream of Tartar
- 115 gms Chopped Walnuts
- Icing Sugar, for dusting
- 300 ml Whippping Cream
- 1 tbsp Castor Sugar
- Grated rind of 1 Orange
- 1 tbsp Orange Liqueur, such as Grand Marnier
For the Filling
Method:
- Preheat a 350 degrees F/180 degrees C/Gas 4 oven. Line a 12 x 9 ½ m (30 x 24 cm). Swiss roll tin with greaseproof paper and grease the paper.
- With an electric mixer, heat the egg yolks and sugar until thick.
- Stir in the walnuts.
- In another bowl, heat the egg whites with the cream of tartar and salt until they hold stiff peaks. Fold gently but thoroughly into the walnut mixture.
- Pour the mixture into the prepared tin and spread level with a spatula. Bake for 15 minutes.
- Run a knife along the inside edge to loosen, then invert the cake onto a sheet of greaseproof paper dusted with icing sugar.
- Peel off the baking paper. Roll up the cake while it is still warm with the help of the sugared paper. Set aside to cool.
- For the filling, whip the cream until it holds soft peaks. Stir together the caster sugar and orange rind, then fold into the whipping cream. Add the liqueur.
- Gently unroll the cake. Spread the inside with a layer of orange whipped cream, then re-roll. Keep refrigerated until ready ro serve. Dust the top with icing sugar just before serving.
Tip: To give a pie glossy finish just brush a beaten egg white over pie crust before baking .