In a bowl, combine the ground walnuts, granulated sugar, powdered sugar, cinnamon, and nutmeg.
Assemble and Bake:
Preheat oven to 350°F (175°C).
Roll out one half of the dough on a lightly floured surface to a 1/4-inch thickness.
Spread the nut filling evenly over the dough.
Roll up the dough tightly, jelly-roll style.
Cut the roll into 1-inch slices.
Place the slices on a baking sheet lined with parchment paper.
Bake for 12-15 minutes, or until golden brown.
Let cool on the baking sheet for a few minutes before transferring to a wire rack to cool completely.
Enjoy your delicious Italian nut roll cookies
