Wash and clean the turnips and cut into slices. Also cut into peeled potatoes, put together with turnips in a pot, cover with water, add 1 tablespoons bouillon and cook for 20 minutes. In the last 10 minutes put the sausages on top of vegetables and cook under cover. Ready to take out and cut into sausages. Broth with vegetables drain and mash into a puree. Passaged of melted bacon until golden brown fried onion, add the sausages with a vegetable puree. Season more broth if necessary.