- Preheat oven to 200 C.
- Slice the acorn squash in half horizontally and scrape out the seeds then place the four halves on a tray and bake for 15 minutes or until flesh is tender. Reduce the oven temperature to 180 C
- Cook the wild rice according to instructions, drain and set aside.
- In a frypan over medium heat cook the guanciale for 2 minutes, then add the chestnuts and onion and cook for a further 3 minutes. There should be sufficient fat from the guanciale to fry the ingredients, if not add a little extra virgin olive oil.
- Add the garlic and the swiss chard to the pan and stir until the chard is wilted.
- Combine the wild rice with the ingredients in the pan and combine well.
- Spoon the stuffing mixture into each acorn squash shell then return the squash to the oven and warm through for ten minutes.
Serves 4 as a starter or as a side.