Celery Pie

Directions

1. 1
   Trim and cut celery into 2-inch lengths.
2. 2
   Put into pot with chopped onion and enough water to cover; add salt and simmer until tender.
3. 3
   Melt margarine in separate pan.
4. 4
   Add flour, then milk and 4 ounces of stock and stir until boiling.
5. 5
   Season to taste and mix with chopped, hard-boiled egg.
6. 6
   Layer celery in a greased pie plate and pour sauce over.
7. 7
   Mix mashed potatoes with cheese; season and spread over celery.
8. 8
   Bake at 450° for 10 minutes.