Smear mustard over the rabbit or chicken portions.
Heat the oil in a frying pan and sauté the meat until golden brown, remove from pan and put to one side.
Add the chestnut mushrooms to the pan and fry until golden, add the garlic and fry for 1 minute.
Add the dried mushrooms and soaking liquor, chicken stock and wine and return the rabbit to the pan, bring to the boil, reduce and simmer for 25 to 35 minutes or until cooked through.
Whisk in the crème fraîche and heat through.
Meanwhile cook pasta according to pack instructions. Drain and add the Flora ProActiv.