Baked aubergine rounds layered with sweet homemade Portuguese tomato-garlic sauce and melted sheep's milk Queijo de Nisa cheese.
Brush aubergine rounds with olive oil and season with salt. Roast at 200°C on baking sheets for 15 minutes until tender and lightly browned.
In a baking dish, spread a layer of tomato sauce. Layer roasted aubergines, spoon tomato sauce over, and dust with grated Queijo de Nisa. Repeat for 2 layers.
Finish with a generous layer of grated cheese on top.
Bake at 190°C for 20 minutes until bubbling and golden on top. Rest 10 minutes before serving.