This is a recipe video for a moist and rich chocolate cake that can be made without using wheat flour. Separate the egg yolks and egg whites, and mix the egg yolks, brown sugar, whipped cream, and cocoa powder into the melted chocolate and butter mixture. Add the meringue, which has been whipped thoroughly while adding brown sugar separately in three batches, and combine it with the mixture. Pour the mixture into a mold and bake slowly in a water bath. It will be fluffy when it comes out of the oven, but will sink as it cools, resulting in a moist texture. Sprinkle with powdered sugar to finish off a beautiful and authentic chocolate cake. It will taste even better if you let it sit overnight.