Cream the butter and sugar

• Mix the butter and sugar until creamy.
• Add the vanilla extract and salt and mix again.

Make the dough

• Add the flour and mix until a dough forms.

Shape the cookies

• Roll out the dough and cut it into circles.
• Draw Jack Skellington's face on half of the cookies.

Bake

• Bake until lightly golden.
• Let the cookies cool completely.

Fill and sandwich

• Spread melted chocolate on a plain cookie.
• Sandwich it with a face cookie on top.