Aqualung

HAR. HAR. SO SIEHTS AUS IHR LUTSCHER :D

CAKE:

One 18.25-ounce box of chocolate cake mix

1 cup all-purpose flour

1 cup granulated white sugar

3/4 teaspoon salt

1 1/3 cups water

2 tablespoons vegetable or canola oil

1 teaspoon vanilla extract

1 cup sour cream

4 large eggs

CHOCOLATE BUTTERCREAM FROSTING:

1/2 cup salted butter, at room temperature

3 ounces cream cheese, at room temperature

1 pound powdered sugar, sifted

1/4 cup milk

1 teaspoon vanilla extract

1 cup dark chocolate chips (or chopped dark chocolate)

DECOR:

Three 4.5-ounce Giant Kit Kat Bars (you'll need 36 Kit Kat sticks total)

One 12.6-ounce bag M&M's

Ribbon

http://www.recipegirl.com/2011/11/02/kit-kat-birthday-cake-and-a-recipe-girl-cookbook-deal/