This lemon sponge cake is adapted from another great sponge cake recipe on this site. I tweaked it a bit and the result was fabulous.
Instead of the 25cm tube tin, you can use three 23cm round cake tins or two 23x12cm loaf tins. Adjust baking time as needed.
Dust top lightly with icing sugar or ice with your favourite buttercream or lemon icing.