01 -
Set your oven to 180°C and lay parchment paper on your baking tray.
02 -
Grab a bowl and cream the softened butter with powdered sugar until fluffy. Stir in the vanilla extract.
03 -
Sift the flour, cornstarch, and salt together, then gently mix it into the butter mixture until smooth dough forms.
04 -
Put the dough into a piping bag fitted with a large star tip and pipe 5-7 cm cookies onto the tray, leaving space in between.
05 -
Bake them for 12-15 minutes, just until the edges start turning golden.
06 -
Let the cookies sit on the tray for 5 minutes, then move them to a rack to cool completely.
07 -
Melt the chocolate in a double boiler or microwave in 20-second bursts. Stir until smooth, adding vegetable oil if you want a shinier finish.
08 -
Dip one end of each cookie into the warm chocolate and set them on parchment paper to set.
09 -
Wait until the chocolate completely hardens before enjoying them.