- 500g/1lb 2oz aubergines (about 1 large or 2 medium ones)
 - 75g/3oz caster sugar
 - 2 tbsp lemon juice
 - 1 garlic clove, finely chopped
 - small bunch fresh thyme, leaves only
 - 4 tbsp hazelnut oil
 - 2 tbsp olive oil
 - 1 red onion, peeled and finely chopped
 - 110g/4oz fresh chorizo sausage, finely chopped
 - 1 tsp ras el hanout (Moroccan spice mixture available in Middle Eastern stores)
 - 425g/15oz jar sweet roasted peppers
 - 2 tbsp spicy tomato ketchup
 - 10 black olives, halved, stones removed
 - salt and freshly ground black pepper
 - few coriander sprigs, leaves only, chopped
 - 1 baby aubergine
 - groundnut oil, for deep-frying
 - fine sea salt, to sprinkle
 - 4 x 100-125g/4 – 4½ oz red mullet fillets
 - 2 tbsp olive oil
 - salt and freshly ground black pepper
 - coriander shoots (or leaves), to serve
 
- For the candied aubergine, preheat the oven to 200C/400F/Gas 6 and line a baking tray with a large piece of foil.
 - Cut off the tops and tails of the aubergines, then peel off the skins with a vegetable peeler. Chop the flesh into small cubes and place into a large bowl. Add the sugar, lemon juice, chopped garlic and thyme and mix well.
 - Spread the aubergine mixture out onto the prepared tray and cover with another piece of foil. Transfer to the oven and bake for 45-55 minutes (removing from the oven once or twice to stir the aubergines), until they are very soft and slightly caramelised.
 - While still hot, transfer the aubergines to a food processor and blend to a rough paste.
 - With the food processor motor still running, slowly pour in the hazelnut oil and keep blending until smooth.
 - Transfer the purée to a clean pan and cook over a high heat to dry it out a little. Season, to taste, with salt and freshly ground black pepper.
 - Meanwhile, for the peppers, heat the olive oil in a frying pan over a medium heat. Add the red onion, chorizo and ras el hanout and fry for 3-4 minutes, stirring frequently.
 - Drain the roasted red peppers, discard any seeds and cut into thin slices. Add to the pan and cook for another 3-4 minutes.
 - Add the spicy tomato ketchup and olives and season, to taste, with salt and freshly ground black pepper.
 - Add the chopped coriander and stir through.
 - For the aubergine crisps, trim the aubergine and slice very thinly lengthways.
 - Heat the groundnut oil in a deep-fat fryer to 190C. (CAUTION: hot oil can be dangerous. Do not leave unattended.)
 - Add the aubergine slices to the hot oil in batches, to deep-fry until they are golden and crisp. Remove with a slotted spoon and drain on a tray lined with kitchen paper. Sprinkle with the salt while still warm.
 - Trim the red mullet fillets to neaten and check them for pin bones, removing any you find with tweezers.
 - Heat the olive oil in a frying pan until hot. Season the red mullet fillets with salt and freshly ground black pepper, then fry, skin-side down, for 2-3 minutes, until the skin is golden-brown and crisp.
 - Turn the fillets over and fry on the other side for 30 seconds to one minute, or until the fish is just cooked through, then remove from the heat.
 - To serve, place a spoonful of candied aubergine in the centre of each plate. Top with the red mullet fillets and garnish with the aubergine crisps and coriander. Serve the spicy peppers in a bowl alongside.