White Peach Purée

• 700 g (1 lb 9 oz) Caster (Superfine) Sugar

To make the white peach purée, combine 1 litre (35 fl oz/4 cups) of water, the sugar and vanilla beans in a saucepan. Bring to the boil, then reduce the heat to a low simmer. Peel the peaches with a sharp knif