Blackberry and apple pancakes

Peel, core and slice the apples and place in a medium pan with 15ml water and the caster sugar. Cover, bring to the boil and simmer for 5 mins, stirring occasionally, until the apples are almost tender. Stir well then stir in the blackberries. Cover and simmer for a further 3 mins. Taste the mixture and add more sugar to your taste. Leave to cool slightly. Divide the mixture between 4-6 pancakes and serve hot with ice cream and a sprinkling of sugar.