In this tutorial, Chef Doug teaches us how to make soda cake. First, take a box of chocolate cake mix and a soda can. Empty the cake mix into the bowl and then open up your soda and whisk it inside. After this is combined and there are no lumps, spray cooking spray into a cake pan. Scrape the cake mix into the baking pan and spread it out until open. Bake this in the oven at 350 degrees for 30 minutes. Once it's finished, take it out of the oven let it cool. Once cooled, you can spread icing over it and enjoy this delicious soda cake!