Pre-heat oven to 190 degree/gas 5.Beat butter in large mixing bowl, using electric mixer until creamy.
Add caster sugar, egg and vanilla extract, beat well. Gradually add flour, mix well to make soft dough
Fill cookie press, fitted with disk of your choice, with dough. Press dough onto baking stone about 2.5cm/1 inch apart
Bake 10-12 minutes or until lightly browned. Cool on baking stone on 2-3 minutes. Remove and place on cooling rack; cool completely.