This is so tasty, much better than the packet ones and much better than how we used to have it. The difference being instead of cheese sauce (which is now too rich for me even if I did syn it) use fat free yoghurt or cottage cheese. I know it sounds absolutely rank, honest to god try it, it's Amazing.
From bottom to top: lasagne sheet, passata& mince then yoghurt (twice) then a lasagne sheet, and yoghurt on top then layer of cheese on top is HEa.
Put in the oven and cook for 30/40mins on 6.