Preheat the oven to 200 degrees C (392 degrees F).
Wash well the aubergine and cut it in half lengthways and score the flesh in a criss-cross pattern. Brush the flesh with the EVOO and then sprinkle with ½ teaspoons of coarse sea salt (or salt to taste).
Put the aubergine in a baking dish, previously greased with a bit of EVOO, and cook them in the oven for approximately 30 minutes or until the flesh is cooked through and they are golden-brown.