Bring a large pan of water to the boil – the pan needs to be large enough to hold the marrow halves. Season the water lightly with salt. Scoop the seeds and stringy pulp from the marrow halves ...

Preheat an oven to 200C/390F/Gas 6. For the chorizo, pepper and couscous stuffed marrrow, slice the marrow lengthways and scoop out all the seeds, then place on a roasting tray. Place the couscous ...

"I swapped the seeds from my 2021 record-breaking marrow for some from guys based in American and Germany, and I'll do the same with my cucumber's seeds when I cut it open in the next week or two.