Can included other root vegetables if you wish.
Marinade the pigeon breasts in oil, garlic, thyme, red wine and black pepper. Peel vegetables and cut into large dice. Heat butter and add all the vegetables and herbs; cook for about 10 minutes until colouring.
Meanwhile boil the red wine hard to reduce to 100ml. Add wine, stock and tomato puree to the vegetables and simmer uncovered until the vegetables are tender and the liquid well reduced. Check the seasoning.
Fry the pigeon breasts; leave to rest, carve and serve laid in slices on top of the braised vegetables.