300g/10陆oz fresh strawberries
100驳/3陆辞锄 caster sugar
50g/2oz cocoa powder
6 leaves gelatine
2 tbsp clear honey
1 tsp vanilla extract
1 vanilla pod, seeds only
6 low-fat digestive biscuits
500g/1lb 2oz quark cheese
75驳/2陆辞锄 butter, melted
2 free-range egg whites
150ml/5fl oz skimmed milk
300g/10陆oz fat-free Greek yoghurt