Ho Ho Cake

Directions

1. 1
   Mix chocolate cake as package directions.
2. 2
   Bake in a large sheet cake pan 12-15 minutes.
3. 3
   Cool.
4. 4
   Beat together until smooth the vanilla, butter, Crisco, sugar, and evaporated milk.
5. 5
   Spread on cooled cake.
6. 6
   Heat one can chocolate frosting in microwave until melted.
7. 7
   Power over cake and filling.