Flan de Queso or caramel flan. We enjoyed this recipe and it is very easy to prepare. We were surprised that the rock hard caramel, turns into a sweet and soft sauce while the Flan is cooking or during refrigeration. Wish the recipe had mentioned something about that, as I thought something was wrong and had thrown out the first batch of caramel, because it turned rock hard in the pan. No worries, if that happens to you, somehow it turns into a great sauce.