Lasagna

Mix everything but the lasagne in a pan and fry it. Then layer it in a dish with sheets of lasagne and top the whole thing with white sauce. I haven't added any weights as it depends how much you want to make in one go. You can always use soya mince if you need a meat substitute - Real Foods do nice stuff. Buy the darkest stuff, though, as the lighter brown stuff never looks cooked and is a bit nauseating.