2 ripe bananas, sliced and frozen
1 tbsp plain flour
90g/3¼oz light soft brown sugar, plus extra for the ramekins
2 tbsp cornflour
icing sugar, for dusting
1 tbsp maple syrup
pinch salt
melted butter, for greasing
100ml/3½fl oz double cream
3 tbsp double cream
3 free-range eggs, separated
100ml/3½fl oz full-fat milk