Heat the butter and oil in a large pot over medium heat on the stovetop.
Add the finely diced celery, carrot, onion and pancetta and sauté until the vegetables have softened (approximately 5 minutes).
Turn the heat up to high and add the pork mince and beef mince. Stir occasionally (avoid stirring too much or you'll end up with a lot of liquid). Cook until the mince has browned and all of the liquid has evaporated. Note: To check if all of the liquid has evaporated, use a wooden spoon to make a gap in the base of the pot and see if there is any liquid there after a few seconds.
Add the rosemary sprigs and thyme.
Add the wine and cook until the liquid has evaporated.
Stir through the tomato paste.
Add the milk and stir through.
Pour in the chicken stock liquid, add the bay leaves and season with salt and pepper. Stir to combine.
Turn the heat down to low.
Cover with a lid and allow to cook slowly for a minimum of 1 hour (preferably 2-3 hours... the longer the better as the flavour develops beautifully as it cooks). Stir occasionally during the cooking time.
Remove the rosemary sprigs and bay leaves.
Cook pasta according to the packet instructions. Drain and return to the pasta pot. Add a large scoop of bolognese sauce and stir through.
Serve the pasta with extra bolognese sauce and grated parmesan cheese.
Notes
RECIPE NOTES & TIPS
Ingredients are key: Pancetta, both beef and pork mince, wine and milk - all combine to make the ultimate rich Italian bolognese sauce.
Deglaze properly: When wine hits the hot pan, scrape up those little browned bits — they’re flavour gold!
Don’t rush the simmer — the longer it sits, the better the flavour. Aim for at least 1 hr (preferable 2-3 hrs).
Serve - over pasta, with a generous sprinkle of parmesan, (preferably Parmigiano-Reggiano)
Store: Keep leftovers in an airtight container in the fridge for up to 2 days.
Freeze: Cool completely and freeze the sauce (not the pasta) for up to 3 months.
Reheat gently: Thaw overnight, warm slowly on the stove and add a splash of water or stock if it thickens too much.