Mix the Cosmo's Chicken Coating and Cosmo’s Spicy Harissa Seasoning in a large plastic bag. Add the kumara, onions, apples, mushrooms and peppers. Shake to coat evenly. Place the oil in a large roasting pan, add the vegetables and toss well.
With wet fingers, squeeze walnut- sized balls of sausage meat out of the sausages and drop into the roasting dish with the vegetables. Bake uncovered in a hot oven for 35-45 minutes, or until the kumara is tender. Turn occasionally during cooking, top with parsley and serve piping hot. Serves 6-8.
Note: You can make a vegetarian version of this by omitting the sausage- either way, top it off with a dollop of sour cream.