Cannot believe this hasn't been reviewed! A nice blend of summertime flavors - peaches and blueberries are so perfect together. The lemon zest gives it a bit of tart, fresh "zip!" Add the sweet streusel and it is a perfect treat. I made it with Splenda in the filling and Splenda brown sugar blend in the streusel, and it came out great. I am attaching photos. Such a pretty and delicious treat!