Nancy's vegetarian chopped liver

Vegetarian Chopped Liver

(food processor chopper blade)
1) enough walnuts to cover the bottom of processor bowl 2 walnut
layers thick, chop first.
2) then add all at once:
4 hard boiled eggs
1 can green beans, drained
1 can green peas, drained
1 large onion, sauteed
salt, optional

Tastes better if left overnight.