Wash the meat, dab dry and pat flat. Cut mozzarella into thin slices. Wash sage and pluck off leaves. Cover each cutlet with ham, mozzarella and 2 sage leaves.
Roll up tightly into roulades and pin them with wooden skewers. Peel onions and cut them into slices. Wash and clean tomatoes and aubergine and cut into pieces. Fry the roulades in hot oil while turning for about 5 minutes.
Add the onions and eggplant, fry for another 5 minutes. Deglaze with 1/4 litre water. Add tomatoes and juice. Season with salt, pepper and dried herbs. Cover and braise for about 10 minutes and season again.
Serve garnished with sage and lemon. Ribbon noodles taste good with it.