With all her little helpers sampling, it’s a wonder Grandma ever completed a batch of these.
Grandma's Secret Trick
To keep her raisins fresh, Grandma stored them in the refrigerator. When she made these cookies, she wanted the raisins to be separated rather than in clumps so she could get an accurate measurement. She found a quick solution. She placed the raisins in a strainer and sprayed them with hot running water before measuring.
My grandmother was thrifty, so when we wanted to buy a candy bar, she made these treats instead.
Grandma said that scoring and pricking the shortbread is how it was done in Scotland.