Italian summer strawberry 'tiramisu'
A fresh strawberry and orange version of the classic Italian dessert.
- 165g/5½oz caster sugar
- 1 orange, zest and juice
- 3 tbsp orange-flavoured liqueur (such as Grand Marnier)
- 30 sponge fingers (preferably Pavesini biscuits, available from most Italian delis)
- 6 free-range eggs, separated
- 325ml/11½fl oz double cream
- 500g/1lb 2oz mascarpone cheese
- 2 tbsp vanilla extract
- 250g/9oz strawberries, sliced
- 3 tbsp icing sugar