Ingredients: 3 potatoes 1 big sweet potato (kumara) 2 celery stalks 8 champignons 750 ml vegetable stock 3 Tbsp rasped cheese sour cream to serve Prep. time: 10 minutes Cooking time: 15 minutes Materials: blender Serves 6. Bring the stock to boil. Meanwhile, peel and cut the potatoes, chop the mushrooms and the celery. Add […]