Makes 20 pieces
Mix room temperature butter and sugar until smooth.
Add salt and vanilla extract, then mix well.
Sift cake flour in, combine until it forms a single dough.
Wrap the dough in plastic wrap and let it rest in the refrigerator for at least 30 minutes.
Roll the dough out to desired thickness and cut into circles or your preferred shapes.
Bake in a preheated oven at 180°C for 12-15 minutes.