This light, soufflé-like cake has a molten-chocolate center made of rich chocolate ganache. Ganache is very simple to make. Once melted and slightly cooled, it is often used to glaze cakes, pastries and cookies. Here, the ganache is shaped into small balls and pressed gently into the top of each cake just before baking. A regular muffin pan may be used instead of the heart baking pan.
Recipe courtesy of Williams-Sonoma.