Wash the chicken filet, dab dry and cut into small pieces. Season with salt and pepper. Heat oil in a pan. Sauté the meat for 2-3 minutes, turning it over and taking it out.
Onions peel, halve and in thin strips cut. Wash, clean, quarter and seed the tomatoes. Cut the flesh into cubes. Crumble cheese. Wash, clean and cut aubergines lengthwise into halves.
Cut each half several times lengthwise and place them fan-shaped on a baking tray lined with baking paper.
Sprinkle tomatoes, onions, meat and cheese over the aubergine compartments. Season with salt and pepper. Sprinkle with some olive oil and bake in a preheated oven (electric cooker: 200 °C/ circulating air: 175 °C/ gas: see
manufacturer) 10-15 minutes gratinated. Drizzle with the remaining oil in between.
Wash basil, shake dry and pluck leaves. Remove aubergines from the oven, arrange on plates and sprinkle with basil. Serve with baguette bread.