Heat oven to 180C / 160C fan / gas 4
Line a 900g loaf tin with baking parchment and lightly oil it
Put the onion and aubergine in a large bowl with the cauliflower rice, dill, spices and mince.
Mix and squash together with your hands then add the egg and mix again and add tomatoes.
Make Meatball roughly about 5cm in diameter and line in baking tray.
Cover with tin foil and bake in the oven for 45 min to 1 hour or till done.
Take the foil off for the last 15 minutes.
Tip the peppers, courgettes and red onion into a roasting tin and toss with the oil.
Roast in the oven with the meatballs for 40 mins or until the vegetables are tender and a little charred.
Take the meatballs and roasted veg from the oven, leave the meatballs to settle for5 mins.
Tip out onto a platter or board, remove the baking parchment and scatter with dill.
Toss the roasted veg with the apple cider vinegar, garlic and mint and serve them with the meatballs.