Mystery Manor Adventure
Gilbert Goodmate's Mushroom Soup from Phungoria

  12 oz. fresh mushrooms, sliced 4 chicken bouillon cubes
  1 small onion, thinly sliced Pepper to taste
  1/4 cup white wine (Chablis or Rhine) 1/2 cup sour cream
  1/4 cup butter 1/4 cup flour mixed to smooth paste
       with 1/4 cup cold milk
  3 1/2 cup milk  
  Cooking Instructions:  

In large fry pan saute onion in the wine until the liquid is just about gone. Add butter and let it melt. Add mushrooms and cook about 5 minutes. Add milk, flour paste and bouillon. Heat over moderate heat, stirring frequently until soup thickens and starts to boil. Remove from heat, add pepper to taste. Stir a little hot soup into the sour cream. Stir mixture back into soup. Serve at once. Garnish with fresh dill if desired. Yield: 4 servings.