This Nutella chocolate lava cake is a chocolate lover's dream come true. The cake has a rich chocolate flavor and a gooey Nutella center that is sure to satisfy your sweet tooth. The recipe is similar to the classic lava cake, but with the addition of Nutella. The Nutella is spooned into the center of the cake batter before baking, creating a delicious surprise when you cut into it. Serve it warm with a drizzle of extra Nutella and a scoop of vanilla ice cream.