Devil's food cake is richer, darker and fluffier than any regular chocolate cake can ever be -- it has been called the chocolate version of an angel food cake. And it's all thanks to the use of cocoa powder and the extra dose of baking soda it calls for.
Either in the top half of a double boiler or in a microwave oven melt the bittersweet chocolate. Pour the chocolate into the bowl of an electric mixer. Cut the butter into pieces and beat the butter into the chocolate, 1 piece at a time. Beat in the hot sugar-water. Slowly beat in the eggs, one at a time. Pour the batter into the prepared pan.
Difference between Fudge Cake and Chocolate Mud Cake I had someone on Instagram asking me what the difference is between Fudge Cake and Mud Cake so I thought I’d explain!! Chocolate mud cake is so dense that it cuts cleanly with perfect edges and virtually no crumbs.
Molten chocolate cake is a popular dessert that combines the elements of a flourless chocolate cake and a soufflé.  Its name derives from the dessert's liquid chocolate center, and it is also known as chocolate moelleux (from French for "soft"), chocolate lava cake, or simply lava cake.
Temper whipped egg whites by mixing in about 1/4 cup of the chocolate mixture. Then gently fold egg whites into the chocolate yolk mixture, working quickly to maintain the volume of egg whites; the mixture will have a slightly marbleized appearance.