Spaghetti Bolognese

45ml vegetable oil
250g smoked bacon, chopped
2 onions, chopped
2 carrots, chopped
2 cloves of garlic, minced
30ml rosemary leaves, chopped
1kg minced beef
2 x 400g tins of chopped tomato
10ml dried origanum
2 bay leaves
15ml sugar
60ml Worcestershire sauce
50g tomato puree
5ml salt
250ml beef stock
400g spaghetti, cooked
parmesan cheese

Place a large saucepan on medium heat and add the oil.
Add the chopped bacon and cook for 10 minutes.
Turn the heat down and add the onion, carrot, garlic and rosemary. Cook for another 10 minutes while stirring often.
Add the minced beef and stir-fry for 5 minutes, ensuring it is broken up.
Now add the tinned tomato, origanum, bay leaves, sugar, Worcestershire sauce, tomato puree and stock.
Bring the bolognese to the boil, turn the heat down to a low simmer and cook for one hour until you have a rich, thick sauce. Stir the sauce every now and then while it cooks.
Cook the spaghetti, drain and spoon onto plates.
Serve the bolognese sauce on top of the spaghetti with grated parmesan cheese.