Hungarian Snow Crescents (Hókifli)

Instructions

1. Mix flour, butter, ground walnuts, sugar, vanilla, and egg yolks to form a soft dough.
2. Wrap the dough and chill for 30 minutes.
3. Preheat oven to 350°F / 175°C.
4. Shape small pieces of dough into crescent shapes.
5. Place on a lined baking sheet.
6. Bake 12–15 minutes until lightly golden.
7. While still warm, roll cookies in powdered sugar.
8. Cool and serve.