I make this and add either cinnamon/ginger/chopped nuts/choc chips/dried cranberries/lemon zest etc
225 g butter, at room temperature
110 g caster sugar
275 g plain flour
1. Preheat the oven to 170C
2. Cream the butter in a large bowl or in a food mixer until soft and creamy. Add the sugar and beat until the mixture is pale and fluffy.
3. Sift in the flour and spices/grated zest/nuts/choc etc (if using) and bring the mixture together to form a firm dough.
4. Using your hands, roll the dough into walnut-sized balls and place them slightly apart on a baking tray (no need to grease or line). Flatten them slightly with the back of a damp fork and bake in the oven for 13–15 minutes, or until they are light golden brown and slightly firm on top.
5. Carefully transfer the cookies to a wire rack to cool.