Poached Pears with Sablé and Blackberry Sorbet

• 2 poached pears

For the sorbet, put the sugar, liquid glucose and water in a saucepan and stir over a low heat to dissolve the sugar. Simmer for a few minutes to allow the syrup to thicken slightly, then take off the heat. Leave to cool completely, then add the lemon juice.

Whiz the berries and half the lemon sugar syrup in a blender or food processor to a purée. Push through a fine sieve into a bowl a