Select raspberries, wash if necessary. Mix with 3 tablespoons of sugar and raspberry brandy. Leave to steep for about 10 minutes. Puree half the raspberries and pass through a sieve. Separate the eggs. Beat the egg whites until stiff, then add 1 tablespoon of sugar.
Beat the egg yolks, salt, 2 tablespoons of sugar and flavour until frothy. Stir in flour and cream briefly. Fold in 2 portions of beaten egg white. Pour 2/3 of the remaining raspberries into a greased ovenproof dish (approx. 1 litre capacity).
Spread the mixture on top. Spread the rest of the raspberries on top. Bake in the preheated oven (electric cooker: 175 °C/ convection oven: 150 °C/ gas: level 2) for 30-35 minutes, covering the last minutes if necessary. Dust with icing sugar.
Add the mashed raspberries.