Preheat oven to 300 deg F.
Place butter in a large bowl or mixer.
Gradually beat in sugar until smooth and creamy, mix well.
Stir in 2 cups of flour just until incorporated, don't overmix!
Divide dough into 4 parts.
Roll out dough on floured surface to 1/4 inch thickness, one part at a time.
Cut shapes with cookie cutter.
Place on ungreased baking sheets.
Bake until cookies turn light golden colour, about 10-12 minutes.
Slide onto racks to cool.
Store in covered container or fridge for one month! They can be frozen but texture will soften.