Orange cake with cheese

Cheese orange cake, I just had it few days ago. At first I thought it is only a normal orange cake. But my SIL told me the owner of the said it was made from cheese too. Even though it contained cheese but I cannot taste out the cheese though. Oh...it is really a very very nice cake. I want to learn it one day! The cake was given to my SIL during Teacher's day, baked by a student's mommy. I never try baking such cake, so hope my SIL able to copy back the recipe for me. :)