Wash the zucchini, grate dry and cut into slices. Place in a sieve, sprinkle with 1 pinch of salt and drain. Clean and wash the peppers and cut them into long strips. Peel and chop the onions. Cut olives into pieces. Heat oil in a pan and fry onions until translucent. Add zucchini and peppers and fry. Stir in tomato paste, then add olives and capers and simmer for about 5 minutes at low heat. Season to taste with salt, pepper and paprika powder
Mix ricotta, milk and pesto. Season to taste with salt and pepper. Grate the parmesan. In an ovenproof dish (17 x 24 cm) alternately layer 3 lasagne sheets, vegetables and ricotta mass, repeat 5 times and finish with a layer of ricotta. Sprinkle Parmesan cheese on top. Bake in the preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: level 3) for about 30 minutes until the pastry sheets are cooked and the cheese has melted golden brown
Preparation time approx. 1 hour 30 minutes