BBC Food - Recipes - Banoffee pie with marshmallows and caramelised bananas

Ingredients

• 175g/6oz plain flour
• 75g/2¾oz cold unsalted butter , diced
• 2-3 tbsp ice cold water
• 150g/5½oz salted butter , diced
• 150g/5½oz light soft brown sugar
• 300g tin condensed milk
• 400ml/14fl oz double cream , whipped
• 2 small bananas , sliced
• 100g/3½oz dark chocolate , grated
• vegetable oil , for greasing
• 5-6 tbsp icing sugar , sieved, for dusting
• 5-6 tbsp cornflour , sieved, for dusting
• 9 sheets leaf gelatine
• 450g/1lb granulated sugar
• 1 tbsp liquid glucose
• 2 large free-range egg whites
• 1 tsp vanilla extract
• 100g//3½oz caster sugar
• 1 bunch baby bananas
• vanilla ice cream
• fresh mint , chopped