Coconut Cream Cheese Sheet Cake

Coconut Cream Cheese Sheet Cake
Cream together:
1 c. butter
8 oz. cream cheese
2 c. sugar
Beat in:
6 eggs, one at a time
1 t. vanilla
1/2 t. coconut extract (OPT)
Mix in:
2 1/4 c. cake flour
1/4 c. cream of coconut (OPT)
Pour batter into a sprayed 9x13 pan.  Bake at 350 for  35 to 40 minutes.
Cool on cooling rack.  As this cake cools, it will fall...that's normal...so don't be alarmed...it should be the thickness of a sheet cake...it will not be thick like a regular cake.  Also....this is a dense cake and there is no baking powder or soda in it.  
Remove from pan or leave in pan....whatever you wish!
Frosting
1/4 c. butter
4 oz. cream cheese
1/2 t. vanilla
1/2 t. coconut extract (OPT)
1 1/2 c. powdered sugar
2 to 4 T. Milk or cream of coconut
Beat together and spread over cake.
Top with 1/2 c. toasted coconut