Risotto with Tomato, Eggplant and Mint

1 eggplant
2 medium tomatoes (peeled, seeded, and finely chopped) 
5-6 basil leaves torn
4 cups veggie stock
1 cup unwashed risotto 2/3 cup Parm-Regg (I use pec. romano) 
1 small onion peeled and finely chopped
olive oil
1 T finely chopped mint 

Peel the eggplant and cut it lengthwise into 1" thick slabs. Brush the slabs lightly with olive oil and dust lightly with salt and pepper. Lay slices on broiling tray about 4" from heat source. Broil until both sides are lightly browned. Cut into 1" dice.

Heat the stock and keep it hot over very, very low heat. Put 3T olive oil into large, heavy, non-stick frying pan over medium heat. Put in the onion; stir fry for a minute. Add tomatoes and basil; stir fry for a minute. Add eggplant; stir fry for a minute. Then, add rice and stir fry for 1 minute. Pour a generous ladle of stock and turn heat to medium. Stir the risotto until the stock has been absorbed, and then add another ladle-ful. Keep stirring and adding stock until all the stock has been used up or the rice is fully cooked (minimum of 22 minutes). Add the cheese and stir until it has disappeared into the rice. Sprinkle the mint over and drizzle quality olive oil over the top. Let sit for a minute or two before serving. (Serves 3-4. Adopted from Madhur Jaffrey's "World Vegetarian" 1999).