The classic combination of chocolate and hazelnut paste, called gianduja in Italian, is my absolute favorite way to enjoy chocolate. It was Invented in Turin, Italy in the middle of the 19th century. Ferrero, one of the most famous brands that manufactures it, sells it as Nutella. In Europe it's as popular as peanut butter is here in the States. I'm addicted to it and spread it on apple slices, crêpes, and sandwiches, where one slice of bread is spread with peanut butter and the other with Nutella.
That was my snack of choice while studying abroad in Europe, where Nutella is sold in little cups. Once emptied, the jars can be used as drinking glasses—I actually ended up building an entire collection in my cupboard. So to come up with a sweet treat recipe for Valentine's Day, I immediately thought of cookies sandwiched together with Nutella.
What better cookie could there be to pair with Nutella than chocolate cookies? These rolled cookies get cut out with fluted heart-shaped cookie cutters in various sizes. The dough is not that difficult to put together and, when rolled out between plastic, is very easy to handle. It also makes for a very tender cookie when no flour is used in rolling.