Wash and clean the aubergine and cut into small cubes. Peel and chop the onion. Clean the chillies, cut lengthwise, wash and remove the seeds. Chop the pods finely. Cook the noodles in boiling salted water according to the instructions on the packet
Roast the pine nuts in a hot, large pan without fat until golden brown, take them out. Heat 2 tablespoons of oil in the pan. Fry the aubergine in it, turning several times until golden brown. Add onion and chilli and fry briefly. Season with salt, pepper, sugar and coriander. Add tomatoes and sultanas. Coarsely chop the tomatoes with a spatula. Simmer everything for about 10 minutes at medium heat. Drain the pasta and let it drain. Season the sauce again, mix with pine nuts and the pasta. Spread in a casserole dish
Drain the mozzarella, grate roughly. Finely grate the parmesan, mix both. Spread on the pasta and sprinkle with 2 tbsp. oil. Bake in a preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: see manufacturer) for approx. 30 minutes until golden brown. Wash parsley, shake dry. Pluck off leaves and chop finely. Serve pasta sprinkled with parsley