Flaky, buttery cheese straws are a party hit with kids and grown ... Roll out the dough to a square, roughly the thickness of a £2 coin. Cut the square in half, then cut each half into 1cm ...

At sea level, the atmospheric pressure is around 101 kilopascals (14.7 pounds per square inch), and this pressure pushes down on your drink. With the pressure lower inside the straw, the liquid is ...