Cook dice carrot, rutabaga and potatoes in salted water for 15 minutes, drain.
In pot, heat oil over medium heat. Add flour sauté for 1 minutes, add shallots, parsley, tomato paste and garlic. Add beans, carrots, turnips and potatoes, Add vegetable stock and bring stew to boil. Reduce heat and simmer stew for 1 hours, stirring occasionally. Root vegetables and beans should be soft and partially broken down and stew should be thick.