José Andrés Arroz Con Leche Cupcakes

GANACHE TOPPING zYou can garnish this with chocolate ganache: 1 cup of hot heavy cream poured over 1 cup of semisweet chocolate chips and whisked until combined.

There is an ongoing debate in my family about when cake is chocolate cake: chocolate cake + chocolate icing or yellow cake + chocolate icing. What does your family call chocolate cake?