I first thought of making this dish a couple of weeks ago when some Irish Cheddar arrived as part of the Pong Irish Selection Box. There’s nothing fancy about it and – so I thought at the time – nothing controversial. But that was before the latest Mary Berry furore, otherwise known as ‘Pie-Gate.’ So, it turns out that a pie is not a pie unless there’s a great deal of pastry involved. Mary tried to get away with just a pastry top but was soundly castigated by the chairman of the British Pie Awards. Mine is entirely free of pastry. I’m still calling it a pie. I could call it a bake but I’m not going to. So there.