i use passata with onion and garlic, with cooked pasta then fry light your red onion, courgette, mushrooms all mixed together, use bacon or Ham, hex B, stick in a dish, slice 3 baby bel lights HexA on top, grill till melted and enjoy!!
For a couple of sins bang in some creme fraiche to make it creamier.
Use garlic and herps for taste. oops herbs I mean!!
You can also do the same with the pasta n sauce, add the veg and chopped bacon or ham, or chicken as a B choice!!
Hope this helps x