Banoffie pie

Dulce de leche

• 1000 g milk
• 130 g white sugar
• 120 g brown sugar
• 200 g pouring (whipping) cream
• ½ tsp bicarbonate of soda

Pastry

• 50 g white sugar
• 100 g unsalted butter, cut into pieces, plus extra to grease
• 170 g plain flour, plus extra to dust
• 1 egg
• 1 pinch sea salt
• 400 g pouring (whipping) cream

Banana topping

• 3 ripe bananas, cut into slices
• chocolate shavings, to decorate