Toss the roasting vegetables in half the oil, a good seasoning of salt and pepper and the balsamic, honey and paprika. Mix well. Place the vegetables in the oven and cook for 35-45 minutes, stirring occasionally, until tender and slightly charred.
Over a medium heat, warm the remaining oil in a large pan and add the onions. Add a pinch of salt, stir well and cook covered until soft, stirring occasionally
Add the garlic, stir well and cook for another 2 minutes
Add the tomato puree, mix well and cook for 2 minutes
Add the dried herbs, a pinch of sugar, and the canned tomato. Mix well, reach a slow simmer, reduce heat to low and let cook for 15 minutes, stirring often
Add roasted veg, stir gently
Rip up the mozerella into small pieces, add and stir. Cook for 5-10 minutes until melty
Add pasta to the sauce, with a little pasta water if the sauce looks too thick and cook, stirring for 2-3 minutes