Preheat oven to 350 degrees. Shape dough into balls, the size of a nickel, and roll in sugar. Place on ungreased cookie sheet and bake in a 350 degree oven for 10-15 minutes (9.5 works best for me). Let stand on sheet a few seconds before removing. Do not cool.

Turn half of the cookies upside down on rack, top with a peppermint. Top with second cookie and as mint starts to melt, carefully push cookies together so mint forms filling to the sandwich. Makes 50-60 cookies.