Preheat oven to 180°C conventional (160°C fan-forced).
Heat olive oil in a large ovenproof pan or casserole dish over medium heat. Add the leek and cook for 3–4 minutes until softened.
2 tbsp extra virgin olive oil, 0.5 leek
Add the garlic and sage, cooking for a further 1–2 minutes until fragrant.
1 small bunch sage, 4 cloves garlic
Stir through the arborio rice and cook for 1–2 minutes, allowing it to lightly toast and become slightly translucent.
1.5 cups arborio (risotto) rice
Pour in the chicken stock and stir well to combine. Add the chicken, pumpkin, salt and pepper, and gently mix everything together.
4.5 cups chicken stock, sea salt, black pepper, 4 chicken thighs, 0.25 small Kent pumpkin
Cover with a lid and transfer to the oven. Bake for 35–45 minutes or until the rice is tender and the liquid has absorbed. Remove halfway through to give it a stir.
Remove from the oven and stir through ¾ cup of the parmesan and the baby spinach until wilted and creamy.
1 cup parmesan, 2 large handfuls baby spinach
Allow to sit for a few minutes before serving. Finish with extra parmesan on top