I only used 2/3 cup of sugar, though. They were tasty, although very mildly pumpkiny.
I brought them into work and sent some off to my good friend Renee, who recently sent me magical pumpkin muffins and some other treats/treasures including these:
Dapper, no? But it gets better, because they are useful. They're a mini cutlery set:
However, biscotti cannot be eaten with such things.