This is a recipe for a gluten-free, chewy chocolate cake that can be made in just 3 minutes in the microwave using rice flour and soy milk (dark chocolate flavor). Simply mix the dry and liquid ingredients separately, top with chocolate, and heat in the microwave. It's especially delicious when served warm, as the chocolate inside melts nicely. Even when cooled, you can enjoy the chewy texture unique to rice flour and the melted chocolate, making it a convenient and healthy snack.