Arrange 100g Quorn pieces in cubes in layers in a small casserole with a large potato 200g (peeled and chopped), a sliced leeks, 50g canned lentils, 50g mushrooms, a sliced carrots, half a chopped onion. Pour over 300ml vegetable soup and 30ml water. Cook at 180oc/gas 4 for 45 minutes and serve.