h2g2 The Hitchhiker's Guide to the Galaxy: Earth Edition

How about a popiah party?
It's an Eastern snack, and is good for the health-conscious, cause the ingredients are usually steamed or cooked.
All you need to do is to prepare some *skins* (made of flour, just like prata), cook a mixture of radish, carrots, mushroom, basically what you want, wrap them up in the skins, and voila! The popiah is now ready to be enjoyed.
Another alternative would be to fry the ready-made popiahs, and serve as finger food. Dips are optional, though some may like chili sauce to go along.