Try making these easy, buttery shortbread biscuits for an afternoon activity with the kids. This recipe also works as homemade Christmas presents, with chocolate chips or orange zest added the dough.
Preheat the oven to 190C/375F/Gas 5.
Beat the butter and the sugar together until smooth.
Stir in the flour to get a smooth paste. Turn on to a work surface and gently roll out until the paste is 1cm/½in thick.
Cut into rounds or fingers and place onto a baking tray. Sprinkle with caster sugar and chill in the fridge for 20 minutes.
Bake in the oven for 15-20 minutes, or until pale golden-brown. Set aside to cool on a wire rack.