It's called the Moelleux aux Noisettes et Chocolats Valrhona. In English, that translates to a molten chocolate and hazelnut cake, made with pure origin Valrhona Chocolates. An alternative translation? Damn good. It's available at L'Art de la Cuisine Francaise in France, where you can also get a sea of delicious French treats and baked goods.
Other menu items available at L'Art de la Cuisine Francaise:
Crème de Brie en Petit Pain: warm creamy brie in a house-made bread bowl
Croissant à la Truffe Noire d'Hiver: black winter truffle croissant, served warm
Mousseline de Bisque de Homard Froide, Brioche Feuilletée à l'Aneth: chilled lobster bisque mousse served with dill brioche
And beverages:
Frozen French martini: Grey Goose, vodka, Chambord liqueur, pineapple, orange, and grape juice with lemon lime foam
Charles Lafite, Brut Rosé Prestige, Méthode Traditionnelle Champenoise, French Rosé sparkling wine
Le Haut Médoc de Trintaudon, Cabernet Sauvignon
Champagne Malard, Blanc de Blanc, Sparkling Chardonnay