I can't believe I'm on a chocolate praline cake baking marathon. This is the 4th cake I've baked in 2 weeks. And this one is for my beloved sister's birthday. The first one was for my son; second one for my girlfriends; third one for my golf buddy's birthday and this last one for my sister. Why did I bake the same type of cake over and over again? First, I wanted to use up all the praline paste that I made and secondly, it's simply delicious .....