Delicious chocolate minicake 85g

What Grandma says: Although the dough is very easy and quick to put together and the recipe lets everybody use their imagination, the cake remains a cake only if it grows fluffy and slightly cracked on top, especially if it keeps its specific taste: the taste it had when my mother took it out of the oven! With chocolate or cocoa, my recipe of delicious cake, although very old, has more fans than many stars of modern times.