Step 1

Heat oil in a large frying pan and saute onion, zucchini and carrot until onion is soft.

Step 2

Add mince and cook until browned.

Step 3

Add pasta sauce and simmer for approximately 15-20 minutes.

Step 4

While the sauce is cooking, boil the spaghetti.

Step 5

Combine the spaghetti and sauce and place in a casserole dish.

Step 6

Pour over the bechamel sauce, sprinkle with parmesan cheese and bake for about 30 minutes, until browned on top.