Celery Pie - cooking recipe

Ingredients

1 head celery
1 small onion
salt
1/2 oz. margarine
1/2 oz. flour
4 oz. celery stock
4 oz. milk
1 hard-boiled egg
8 oz. mashed potatoes
1 oz. grated cheese

Preparation

Trim and cut celery into 2-inch lengths.
Put into pot with chopped onion and enough water to cover; add salt and simmer until tender.
Melt margarine in separate pan.
Add flour, then milk and 4 ounces of stock and stir until boiling.
Season to taste and mix with chopped, hard-boiled egg.
Layer celery in a greased pie plate and pour sauce over.
Mix mashed potatoes with cheese; season and spread over celery.
Bake at 450\u00b0 for 10 minutes.