Twinkie Cake

Directions

1. 1
   Bake a yellow cake mix in a 13 x 9-inch pan.
2. 2
   Mix in saucepan, flour and milk.
3. 3
   Boil until thick, stirring constantly.
4. 4
   Set aside to cool.
5. 5
   In large mixing bowl, combine sugar, Crisco, vanilla, salt and margarine.
6. 6
   Beat with mixer until fluffy.
7. 7
   Add cooled milk mixture.
8. 8
   Beat until fluffy.
9. 9
   Cut cooled cake, layerwise. Put all filling between two layers.