I hadn't had them for a couple of decades and then DD wanted to make something that needed shortbread to be crumbed and used for the base so bought some. She never got around to making the thing and so we all ate the biscuits instead. Now we are all addicted to them and they are a regular in the weekly shop. Last week the biscuits were shortbread and Jaffa Cakes, and the shortbread was eaten first and the Jaffa Cakes untouched until afterwards. 