Aunt Sarah'S Scalloped Onions - cooking recipe

Ingredients

12 medium size onions
1 c. diced, cooked celery
1/4 c. margarine or butter
3 Tbsp. flour
1 tsp. salt
dash of pepper
2 c. milk

Preparation

Cook onions in boiling water slowly and uncovered, about 1/2 hour.
Drain thoroughly.
Cook celery the same method; drain. Melt margarine or butter in saucepan.
Add flour, salt and pepper, stirring until bubbly.
Remove from heat very slowly.
Blend in milk.
Then stir and cook until thickened.