Baking the perfect biscuit is the desire of every baking lover - both beginners and experienced masters. A real biscuit is the base that makes the cake special: it is soft, evenly airy, without a "hill" in the middle, and has just the right texture to support the filling or cream. But despite the simplicity of the recipe, biscuit baking can hide pitfalls - from uneven rise to a dry and rubbery structure. That's why we've put together proven tricks and tips to help you bake a sponge cake that always succeeds.