Summer berry mousse cake - Good Food Middle East

Ingredients

• 200g digestive biscuits
• 100g butter, melted
• 4 sheets leaf gelatine
• 142ml carton single cream
• 500g carton fromage frais
• 140g golden caster sugar
• finely grated zest 1 small orange
• 4 tbsp orange juice
• 400g raspberries
• 284ml carton double cream
• 250g mixture of strawberries (chopped) and raspberries
• 3 tbsp orange juice
• 2 tbsp golden caster sugar
• mixture of strawberries (some halved), raspberries and blueberries
• icing sugar, for dusting