Cook the spaghetti according to the packet instructions.
Peel and chop the onion, carrot and garlic.
Heat up the oil in a large pan, add the chopped onion and fry until golden.
Add the minced turkey and stir well with a wooden spoon, breaking any lumps that may form.
Continue to stir until the mince is brown all over, that should take about 10-15 minutes..
Add the chopped garlic, carrots, chicken stock and leave to cook on a medium to high heat until all the liquid has been absorbed, it may take up to 15 minutes.
Add the tinned tomatoes and tomato puree and leave to cook for 10 minutes, stirring occasionally.
Season with salt and pepper, add the Italian herbs, then remove from the heat and garnish with freshly-chopped parsley.