Step 1/12
Put a large saucepan on a medium heat and add 1 tbsp olive oil.
Step 2/12
Once hot add the beef mince and a pinch of salt and pepper. Cook the mince until well browned over a medium-high heat (be careful not to burn the mince. It just needs to be a dark brown colour).
Step 3/12
Once browned, transfer the mince to a bowl and set aside.
Step 4/12
Add another tablespoon of oil to the saucepan you browned the mince in and turn the heat to medium.
Step 5/12
Add the chopped onions and celery and a pinch of salt and fry gently for 5-6 minutes, or until softened and translucent.
Step 6/12
Add the garlic and cook for another 2 minutes.
Step 7/12
Add the grated carrot then pour the mince and any juices in the bowl back into the saucepan.
Step 8/12
Add the tomatoes to the pan and stir well to mix.
Step 9/12
Pour in 400ml of stock, bring to a simmer and then reduce the temperature to simmer gently for 30 minutes, or until the sauce is thick and rich.
Step 10/12
When ready to cook the spaghetti, heat a large saucepan of water and add a pinch of salt. Cook according to the packet instructions.
Step 11/12
Once the spaghetti is cooked through, drain and add to the pan with the bolognese sauce and mix well.
Step 12/12
Serve the Bolognese with grated parmesan cheese.