Make this recipe a recipe that people in that category can eat. categories: ['vegetarian'], recipe: peel and chop potatoes. combine with vegetable oil and water. cook for 20 to 30 minutes or until potatoes are tender. remove potatoes and reserve liquid. mash potatoes through a sieve and return to potato liquid. add salt and pepper and simmer for 20 minutes. wash kale discarding all tough leaves and cut into shreds. add to potatoes and cook for 25 minutes. add sausage. simmer gently for 5 minutes.

Target recipe: melt butter in a large frying pan. add leeks and onions, and sauté 3-5 minutes, or until soft. transfer vegetables to large saucepan or stockpot, and add potatoes and broth. bring to a boil until potatoes are soft, about 10-15 minutes. transfer to a blender and puree, incrementally adding cream (unless you make a small batch, you'll have to do the blending in several steps). garnish with cheese, salt, and pepper.