Sponge cake, light and airy, holds a cherished place on dessert tables worldwide. Its delicate texture and subtle sweetness come from a simple blend of eggs, sugar, flour and sometimes a touch of baking powder or butter.
The hallmark of sponge cake is its airy crumb, achieved by whipping eggs to incorporate air, which leavens the cake without the need for heavy fats or chemical rising agents.
This classic treat
