What about Ratatouille? Ever since the movie came out, my kids have loved it. We're having this for dinner tonight

Ratatouille
Ingredients (serves 4)
* 4 tomatoes (I use an 800g tin of tomatoes)
* 3 tbs olive oil
* 1 large onion, chopped
* 1 red capsicum, diced
* 1 yellow capsicum, diced
* 1 eggplant, diced
* 1 tbs tomato puree
* 1/2 tbs chopped fresh thyme
* 2 tbs torn fresh basil leaves
* 2 garlic cloves, crushed

Method
1. Score a cross in the base of each tomato and plunge into a bowl of boiling water for 20 seconds. Peel the skin from the tomatoes and discard. Chop the tomato flesh into medium dice. Heat the oil in a frying pan over medium heat and add the onion. Cook for 2-3 minutes then add the capsicum and cook for a further 5 minutes. Transfer the onion and capsicum to a plate and set aside. Add the eggplant to the pan and cook over medium heat for 5-6 minutes. Return the onion and capsicum to the pan and stir in tomato puree. Add thyme and tomatoes. Reduce heat to low, cover and cook for 15 minutes, stirring occasionally. Stir in the basil and garlic. Serve warm either on its own or with roast meat or fish.

ETA- Oh, I just noticed that Ryn suggested ratatouille too!