“Why are they called sand tarts?” asked my daughter. I told her that I think it’s because these delicate sugar cookies crumble like sand when you eat them.
Growing up, I looked forward to eating sand tarts every Christmas at my grandparents’ house in Pennsylvania. They are common in Pennsylvania Dutch country and throughout the state. My grandmother baked a lot of good cookies during the holidays, but this one was my favorite. She made them so thin you could practically see through them, and they were a sugary, buttery delight.