Star Shaped Walnut Shortbreads
I made the star shaped walnut shortbreads, did everything according to the recipe, even watched the video on making buiscuits, although I am a avid baker of Delia's recipes. The mixture was so dry, like breadcrumbs after adding the flour. It wouldn't form a dough andwas impossible to roll out, even after time in fridge. I added a little water and this helped only marginally.
Can you suggest why the mixture was so dry and what to do next time. I bake a lot of Delia's biscuits without a problen.