Peach Cheese Pie

My GM used to make a wonderful cheese pie using peaches, cottage cheese, and I think a mild longhorn or colby, but no one I have asked have ever heard of it. It was in a pie form and she used peaches she had canned herself, and I think she creamed the cottage cheese possibly with the longhorn or colby because you could not recognize either type of cheese in the pie but it had a wonderful cheesy taste. I love cheesecake but her peach cheese pie was the best. Anyone out there know the ingredients?

Thanks.