Grated shortbread pie with jam

The crumbly pie goes great with tea without sugar! There is food that constantly reminds us of our childhood. For me, such a bell is this shortbread pie, which as a child I called “dry cake” and loved very much. For some reason they made it then only with currants twisted with sugar. And only then I found out that this is actually a culinary recipe for a classic English apple pie. So, we can put any filling - any jam, marmalade or marmalade. Whatever you like best.