2 Braeburn apples, peeled, cored and grated
150²µ/5½´Ç³ú raspberries
75²µ/2½´Ç³ú golden caster sugar
40²µ/1½´Ç³ú cocoa powder, sifted
75²µ/2½´Ç³ú icing sugar, sifted, plus extra for dusting
olive oil cooking spray, for greasing
pinch salt
100²µ/3½´Ç³ú self-raising flour, sifted
1 tsp vanilla extract
2 large free-range eggs
4 large free-range egg whites