Preparation:
Rinse, pat dry and finely chop 1/2 pound mushrooms; slice remaining 1/2 pound and set aside. In large saucepan melt 4 tablespoons butter . Add chopped mushrooms; saute 5 minutes longer. Put in cooker . Stir in broth, water, tomato paste, salt and black pepper. Tie together parsley, celery leaves and bay leaf with a string and add. Cover and cook on low 8 to 10 hours (high: 4 to 6 hours). Remove and discard parsley, celery leaves and bay leaf. Puree soup in blender or food mill. In medium skillet melt remaining butter. Add reserved sliced mush- rooms; saute 5 minutes, add to soup along with sherry. Reheat. Serve with a dollop of sour cream. Makes 8 servings. |
