Brown the beef in low calorie cooking spray. Crumble over a stock cube.
STEP 2
When the mince is browned, add the garlic and mix. Then make a well in the mince and fry the tomato puree for 30 secs before combining with the mince.
STEP 3
Add the onion, mushrooms and carrot and stir occasionally over a medium for 10 minutes, or until the veggies are cooked.
STEP 4
Add the canned tomatoes and herbs, then cook for 20 minutes.
STEP 5
Meanwhile, boil the spaghetti in salted water.
STEP 6
Serve the sauce over the spaghetti.
STEP 7
The sauce tastes better the second day. If keeping some spaghetti to reheat, refresh it under cold water and spray with low calorie cooking spray before storing in the fridge.