Chocolate cake is a popular dessert made primarily from cocoa powder or melted chocolate, giving it a rich, sweet flavor. It typically consists of ingredients like flour, sugar, eggs, butter, and baking powder, which are mixed together and baked until fluffy. Chocolate cake can be served plain or with various toppings, such as frosting or whipped cream. There are many variations of chocolate cake, including devil's food cake, which is denser and darker, and German chocolate cake, known for its coconut and pecan frosting. This dessert is often enjoyed at celebrations like birthdays and weddings, making it a favorite among many.