as Sarah wrote, this is not going to be too much like the flan you are used to. As you progress on the diet though your tastes will change.
I have been experimenting more with this recipe and find that less eggs makes it more creamy. It is super yummy though and perfect on a cold day- my comfort food of choice!
Yesterday I made it with zucchini and summer squash and couldnt believe how much my children ate (they hate zucchini!).