Peel the shallots and cut into rings. Fry in 2 tablespoons of hot butter until translucent. Add wine, 3/4 l water, broth and thyme. Bring to the boil, cover and simmer over medium heat for 10-15 minutes
Coarsely chop the walnuts. Cut the gorgonzola into 8 slices. Spread the baguette on a greased baking tray. Roast under the preheated oven grill or in the oven at highest heat for 2-3 minutes. Turn, cover with cheese and sprinkle with walnuts. Roast again for about 1 minute
Season soup to taste with salt and pepper and serve. Place a baguette on each soup and serve immediately. Add the rest of the baguettes