A chocolate flourless cake is a rich and dense dessert made without any flour, making it a popular choice for those following a gluten-free diet. Instead of flour, the cake typically uses ingredients like chocolate, butter, sugar, and eggs to create a fudgy texture. This cake is often baked in a round pan and can be served plain or with toppings such as whipped cream or berries. Its intense chocolate flavor and moist consistency make it a favorite among chocolate lovers, and it is often enjoyed on special occasions or as a decadent treat.