Peel and chop your red onion and butternut squash
Slice the chestnut mushrooms and add a litre of hot water from the kettle to a chicken stock cube
In a large pan like a wok heat a drizzle of rapeseed oil over a medium heat
Add a good knob of butter and let it melt
Add your chestnut mushrooms to the pan with 1 crushed clove of garlic and let them sizzle for 2 minutes
Now add in the butternut squash and the onion, toss around the pan for a further 3 minutes
Season with salt and pepper
Sprinkle in your risotto rice and toss it in the pan for a minute or 2, so you can soak up all those gorgeous flavours
Ladle over your stock 2 ladles at a time, allowing the rice to absorb the stock each time, this will take 20 minutes
When the stock has been absorbed finish with 100g of grated parmesan and give a good mix
Finish with a drizzle of truffle oil, this is optional but it does give your risotto that overall restaurant flavour