Graham Cracker Pie

Directions

1. 1
   Mix dry ingredients; add milk.
2. 2
   Beat egg yolks and add to mixture.
3. 3
   Add salt and margarine.
4. 4
   Cook over medium heat until it thickens.
5. 5
   Remove from heat and stir in vanilla.
6. 6
   Pour in graham cracker crust.
7. 7
   Beat egg whites and spread over filling.
8. 8
   Bake at 400° until meringue is brown in 9-inch pie plate.