In a bowl, blend butter and sugar for 4-5 minutes
Add egg and blend until pale and frothy
Add vanilla extract and food colouring. Mix well
Now add all dry ingredients and knead to form soft dough. Even if dough is lightly sticky it's ok
Wrap it in cling wrap and refrigerate for 1 hour
Preheat oven to 180 and line baking tray
Make small balls of dough and slightly flatten it. Place on baking tray leaving gap between them
Bake for 10 minutes until firm. Do not over bake
Allow to cool for 15 minutes and then cool on wire rack completely
Store in airtight container. Munch on them as required
