This is a seriously good lemon cake. The cake itself is very moist and would stand great alone , but the addition of the lemon curd filling makes it something special. The icing is delicious with just a hint of lemon. Next time I make this I will increase the amount of icing by half so that I have some left for piping some trim. I have had to give this recipe to 3 people in the birthday group I made it for - it was a big hit.