Crush the fruit with a fork, set aside to cool then fold in the blackberries. To make the crumble, place both the flours in a mixing bowl with the butter and brown sugar and rub together with your ...

Kentish cobs are cultivated hazelnuts, often larger than the wild variety, and easier to gather. Crunchy and sweet, they partner apples and pears perfectly in this autumnal, nutty, treacly tart.