The nutritious and meaty eggplant is a late-summer favourite and, along with vibrant green Swiss chard, is the star of this outstanding crustless pie. Eggplant torte is easy to prepare, and makes a terrific main course when served with a salad or cut into smaller pieces as a starter. It may seem like a lot of Swiss chard, but it cooks down to make just enough for two layers. Serve warm or cold, with a fresh tomato sauce on the side, if desired.