‘It annoys people when I eat’: Siobhán McSweeney on perfect snacks, parental pressure – and the power of being ‘a delicious fatty’

<p>The Derry Girls actor has always loved food, so who better to take over as the new presenter of the Guardian’s Comfort Eating podcast?</p><p>Siobhán McSweeney is teaching me her preferred way to enjoy a packet of cheese and onion crisps. She has arranged two matching slabs of Ca