Bake a cake in a rice cooker

Mix eggs with basic cake mix then pour into a rice cooker (with baking function) and bake for 60 minutes then let cake cool on a rack

Or another option bake it in an oven

Optional bake it in an oven at 180 C or 350°F for 35 minute

Cream cheese frosting

Whisk melt butter with cream cheese then add icing sugar mix well till smooth and creamy about 3 minute

Apply enough cream cheese frosting on cake then use a dessert fork and gently drag across the cream cheese to form a patern

Then decorate with chocolate