There's a really nommy recipe which involves chicken mince which has been flavoured with garlic, soy sauce, sesame oil and a touch of oyster sauce, you scoop out the insides of the eggplant and chop finely, cook with the mince and sauces and then pop back into the eggplant and bake in a 150 oven for about 30 mins until the eggplant flesh is soft. I've ad it at Japanese restaurants with chicken and pork and its divine!