Sour Cream Cake

I've done this cake before and turned out soft, light and tasty. Originally it is called Sour Cream Coffee Cake but there's not even a pinch of coffee been used. Don't know where does the coffee come from. I prefer to name it as Sour Cream Cake. If you like the taste and the aroma of the cinnamon, get and try this recipe here http://thebakingstudio.blogspot.com/2008/10/sour-cream-coffee-cake.html