This recipe comes from Epirus in northern Greece, where they grow plenty of giant butter beans which they cook with tomatoes and wild greens. To make it easy, I have used chard, in case you don ...

Mr Smith has also grown a giant sunflower measuring 20ft (6m), a giant pumpkin and giant tomatoes. "With all these things you want to have a bit of a run-up. Every year I'll split it up into two ...