Gâteau au Chocolat Fondant de Nathalie is an exquisite, melt-in-your-mouth dark chocolate cake that wows everyone who tastes it. It’s such a rich cake, however, that baking a full recipe is just too much. Enter the Mini Gâteau au Chocolat Fondant de Nathalie, a twenty percent recipe that incorporates a tasty addition from one of the many bakers who wrote about this lovely cake back in the early food-blog era. This post may contain affiliate links, meaning that I get a commission if you take advantage of the offer (thank you!).