Potato Pie

Use potatoes instead of carrots and more onion in preceding recipe. Celery may be used (without simmering in oil) instead of the onion. ⅓-½ cup of raw nut butter, instead of the oil, rubbed smooth with water and boiled with it would give a meaty flavor with the potatoes and onions. A mashed lentil crust, when desired, adds to the nutritive value of the pie.