
Cook the swede in a pan of boiling water for about 15 minutes until tender. Combine the flour, egg, and Creme Fraiche to make a smooth thick batter. Stir in the spices, onion, chilli, and coriander and season well. Roughly mash the swede and add to the batter.
Heat a splash of oil in a non-stick pan and fry flattened spoonfuls of the mixture until golden-brown, about 2 minutes each side. Serve hot with mango chutney.