Complex sentence: He and his French Pastry Chef, Claude Koeberle, invented a chocolate cake that they called "la Mort au Chocolat", translated as "Death by Chocolate", which included multiple layers of chocolate genoise, mousse, ganache, and meringue.
Split into simpler sentences: He and his French Pastry Chef, Claude Koeberle, invented a chocolate cake that they called "la Mort au Chocolat", translated as "Death by Chocolate". The original Les Anges creation included multiple layers of chocolate genoise, mousse, ganache, and meringue.