This week's blog theme is chocolate Valentine's desserts. My mind automatically goes to chocolate, then to panna cotta, then figuring out how I can incorporate Nutella into it. Normal progression of a normal person's thought pattern, right? I wanted to keep to the traditional panna cotta recipe, using sour cream to finish it, giving it a delicate brightness. I figured that could serve Nutella well. And it does. This recipe turned out to be very simplistic in its measurements and m...