Low Carb Spaghetti Bolognaise

Serves - 4 1 onion, diced 2 cloves garlic chopped 2 x 120g lean mince (try kangaroo!) 1 large carrot, grated 1 stalk celery, finely diced 1 x 500g jar low carb pasta sauce – Leggo’s spaghetti sauce with beef  OR  tinned tomato passata 6 green zucchini 6 yellow zucchini…