Tuna Puff

Directions

1. 1
   Melt margarine in saucepan.
2. 2
   Add celery and onion.
3. 3
   Cook over low heat about 5 minutes.
4. 4
   Do not brown.
5. 5
   Stir in flour.
6. 6
   Add milk (all at once).
7. 7
   Cook, stirring until thick and boiling.
8. 8
   Remove from heat and stir in tuna and salt.
9. 9
   Quickly add egg yolks.
10. 10
    Fold in egg whites.
11. 11
    Turn into greased 9-inch pie pan.
12. 12
    Bake at 325° for 45 to 50 minutes, until knife inserted in center comes out clean.
13. 13
    Serve hot.