Joe's Molten Marshmallow-Chocolate Cakes
Thirteen-year-old Joe Kozal was impressed by a molten chocolate cake in a restaurant but thought he could do better. Instead of chocolate, Joe's cakes ooze melted marshmallow.
If you don't have ramekins, you can use muffin pans (about 1/2-cup capacity). Don't substitute chopped semisweet or bittersweet chocolate for the chocolate chips.