Experimenting with different foods. Just make a filling that you like and lay the leaves in a container under the hot running water until it wilts a little and can roll easily. Put filling on the leafy green part of the leaf and roll, laying the roll on the end of the wrap. You may make a little dipping sauce of your own. Its almost like a spring roll, or cabbage wrap just using the napa as the wrap. Enjoy this dish with your own creations, whether its vegetable filling cooked or raw, a mixture of vegetable and meat or just meat. It can be quite a hit with your friends and love ones. It is such a pretty vegetable. Fits right in in this case as a finger food.