Peel the ginger, grate finely. Mix flour, almonds, butter, cane sugar and ginger with your fingertips. Add the egg and work into a crumble mixture. Chill for about 30 minutes
In the meantime, pick the berries, wash and drain the blackberries. Carefully mix the berries in a bowl with sugar and place in an ovenproof dish (19 x 24 cm). Cover with crumbles. Bake in a preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: see manufacturer) for 25-30 minutes. If necessary, cover with aluminium foil after approx. 20 minutes. Remove Crumble from the oven and let it cool down lukewarm for about 45 minutes. Delicious with vanilla sauce
Waiting time 25 minutes