Swiss chard pie

1. Preheat oven to 200 c (400°F).
2. Separate the white stems from the green part of the swiss chard leaves.
3. Chopi the white stems, and fry with the onion in oil until soft, about 5 minutes.
4. Add the chopped green leaves, and fry another 5 minutes.
5. Let cool for 5 minutes, then mix in bowl with remaining filling ingredients.
6. Pour filling into pie shell and bake for 50 minutes.
7. Original recipe by gabi shahar, december 1993.