Thomasina Miers’ whole roast pumpkin with herby pearl barley, chestnut, gorgonzola, garlic and chilli. Photograph: Yuki Sugiura/The Guardian. Food styling: Aya Nishimura. Prop styling: Louie Waller. Food assistant: Hanna Miller Gone are the days of meat’n’two veg with rubbery roasties for Sunday lunch. Try this stunning centrepiece of whole […]