Orange Layer Cake

1 Preheat the oven to 375F.
2 Grease and flour 3 8-inch round cake pans.
3 Mix the dry ingredients together and set aside.
4 Beat the egg yolks until they are light, thick, and lemon colored and form a ribbon when you pull the beaters out.
5 Set aside.
6 Cream the butter thoroughly.
7 Add the sugar gradually and beat until light and fluffy - 5 minutes on high.
8 Add the egg yolks and beat well.
9 Mix the milk, orange juice, vanilla, and orange zest.
10 Add the flour alternately with the milk mixture beating thoroughly after each addition.
11 Spoon into prepared pans.
12 Bake for 20 - 30 minutes or until cake tests done.
13 Cool in pans 5 minutes.
14 Turn out carefully to cool completely.
Frosting
1 Beat the butter until fluffy.
2 Add 2 cups Confectioner's sugar and the water enhancer.
3 Beat until well mixed.
4 Add 1 cup of the sugar at a time, beating well after each addition.
5 With mixer on high speed add the cream slowly and whip for 3 to 5 minutes, or until thick and creamy.