Chop the carrot, zucchini and celery 10 sec, speed 4. Set aside.
Now place the garlic in the bowl. Chop 5 sec, speed 6.
Add the onion and chop 5 seconds, speed 4.
Add the olive oil and saute 2 mins, 100, speed 1.
Add the mince, bay leaves, dried rosemary and oregano and cook 5 mins, 100, reverse speed 1.
Add the vegetables, mushrooms and tomato passata and cook 20-30 mins, 100, reverse speed 1 (with the cap in place so it doesn't spit over your bench). Season to taste.
Once cooked stir in the basil. Serve with al dente spaghetti (or one of the variations below).