Preheat your oven to 180 degrees celsius (fan-forced) and lightly grease a large baking dish.
Place three slices of stale bread, 2 garlic cloves, 50g of parmesan cheese into your Thermomix bowl and blitz for 10 seconds on speed 9.
Add the zucchini and carrots (which have been cut into 3cm pieces) and blitz for 4 seconds on speed 6 or until the desired consistency is achieved.
Add the chicken mince, 2 tablespoons of mixed herbs, 2 tablespoons of onion flakes and salt and pepper to taste and mix for 10 seconds on speed 4. Scrape down the sides and mix for a further 10 seconds on speed 4 or until the mixture is well combined.
Use a dessertspoon to scoop up the mixture and roll into 24 even sized balls and place into your greased baking dish.
Pop the baking dish into your preheated oven and cook for 10 minutes.
While the Chicken Parma Balls are cooking, place the crushed tomatoes, tomato paste, water, 1 tablespoon of mixed italian herbs and 1 tablespoon of onion flakes into a clean Thermomix bowl and cook for 6 minutes, 100 degrees, speed 2.
Remove the Chicken Parma Balls from the oven and carefully pour the tomato sauce over the top.
Sprinkle the mozzarella cheese over the top of the sauce and put the Chicken Parma Balls back into the oven to cook for a further 25 minutes or until the cheese is golden and the chicken has cooked through.