Heat the oil in the pan and fry the onions for 3-4 minutes.Add the chorizo and brinjal and fry for 3 minutes.
Add the mushroom and fry for a further 5 minutes. Stir in the celery, baby marrow, brown sugar, vinegar, tomatoes, capers and raisins and simmer for 10-15 minutes.
Stir in the pine nuts and fresh mint before serving with rice or crusty white bread.Cook’s note, omit the chorizo for a vegan alternative.