Chocolate chocolate Birthday cake!!!

first attempt at a fondant bow

1 cup butter
1 cup water
1/4 cup cocoa
2 cups flour
2 cups sugar
1 teaspoon cinnamon 
1 teaspoon baking soda
1/2 teaspoon salt
1/2 cup of sour cream
2 eggs

Preheat oven to 375

Combine dry ingredients into a mixing bowl.  Melt butter, water and cocoa in a saucepan and bring to a boil and pour into dry ingredients in mixing bowl and beat together.  Beat in sour cream then add in eggs and mix well.  Bake for 20-22 minutes.  Can use a jelly roll pan for texas sheet cake style or cake rounds for a birthday cake.

For Birthday cake, make up some chocolate genache while the cake cools.  Spread genache in between layers and pour generously over the top.  Use piped icing for happy birthday saying.