This pie is nothing fancy, just a simple, pure and homely thing. But that’s what makes it so lovely. The combination of apple and blackberry is a total winner – the blackberries taste extra good because they are extra painful to pick! However, feel free to use any fruit you like (poached quinces would be amazing). I used rye flour because I order it in bulk and always have lots to get through, but I actually find it adds depth, colour and interest to the dough. You can use plain (all-purpose) or other flour if you prefer. And finally, you’ll want to serve this with some gloopy, dollopy cream. Happy baking!