1 1/4 cups/125
g
finely ground hazelnuts or
almonds
5 tbsp
vanilla sugar
Method:
Sift the flour
and
salt into a
medium bowl. Beat the butter
and granulated sugar in a large bowl with an
electric mixer at high speed until creamy.
Add the
eggs and lemon zest, beating until just blended. Mix in the dry ingredients and hazelnuts to form a
smooth, not sticky, dough.Refrigerate for
30 minutes.
Set out four cookie sheets. Fit a
pastry bag with a 1/2-inch (1-cm) round or star tip,
twist the opening tightly closed, and squeeze out
long strips of dough onto a sheet of parchment
paper.
Cut into 3-inch (8-cm) lengths and press
into S-shapes with your fingers.
Use a long spatula
to transfer to the prepared cookie sheets, spacing 2
inches (5 cm) apart.
Refrigerate for 1 hour.
Preheat
the oven to 375°F/190°C/gas 5. Bake, one sheet at
a time, for 7-10 minutes, or until golden and the
edges are firm.
Cool on the sheets
for 2 minutes until slightly firm. Dip in the
vanilla sugar while still warm. Transfer to racks
and let cool completely.