This is the best Shortbread Recipe ever! It’s my little sister’s & she distributes it far & wide to the bewildered, the bereaved or the just plain hungry. Anyway-it’s 12 ozs of white flour; 8 oz of butter & just the merest 3 oz of sugar. You whizz it all together & then press it gently into a rectangular baking tray. Cook in the oven for 12-20 minutes, checking frequently. The rule for biscuit cooking is once it’s got colour it’s nearly done. With the sugar content it can burn easily.Whille its still in the tin, carefully slice it. Then leave it to cool & will will lift out of your tray.