Impossible Slice Serves: 6-8 Ingredients: 1 onion, diced 1 large carrot, grated 1 zucchini grated 1 red capsicum, diced 1 celery stalk, finely diced 150g sweet potato, grated 1 large potato, grated 5 mushrooms, diced 3 cloves garlic, finely grated 3 rashers bacon, diced 1/2 cup fresh parsley, shredded 9 eggs, lightly beaten 1 cup wholemeal plain flour 1 cup…