Easy Cooked Frosting

Directions

1. 1
   In small saucepan cook until thick and smooth: milk, flour.
2. 2
   Stir with wooden spoon constantly.
3. 3
   Set aside to cool.
4. 4
   In a bowl cream butter and shortening together using electric mixer.
5. 5
   Add sugar gradually.
6. 6
   Beat well until no longer grainy.
7. 7
   Add cooked flour mixture.
8. 8
   Beat until consistency of whipped cream.
9. 9
   Add vanilla and stir.
10. 10
    Yields frosting for 1 layer cake or 24 cupcakes.