To prepare the Concord grape zuccotto, start with the cocoa sponge cake (you can also see the procedure here: Cocoa sponge cake). Pour the sugar into the bowl of a stand mixer (if you don't have one, ...

Concord grapes (Vitis labrusca) are a powerhouse of nutrients and antioxidants, making them a valuable addition to a healthy diet. Known for their deep purple-blue hue and sweet, tangy flavor, these ...