Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
  2        tablespoons  olive oil -- up to 3
  10            medium  white or brown mushrooms -- washed and thinly
                        -- sliced
  4             ounces  oyster mushrooms -- washed and thinly
                        -- sliced
  2             ounces  shiitake mushrooms -- washed and thinly
                        -- sliced
  1             medium  onion -- diced
  2               cups  vegetable stock
  1         tablespoon  worcestershire sauce
                        salt and freshly ground black pepper -- to taste

Preparation:

In a large stockpot, heat the oil. Add the mushrooms and onion, cover, and saut‚ over medium heat for 7 to 10 minutes, stirring occasionally. Add the vegetable stock and bring to a boil. Lower the heat to medium and add the Worcester sauce and salt and pepper. Cook for about 30 minutes. Before serving, adjust the seasoning if necessary.

Nutritional Information:

826 Calories (kcal); 36g Total Fat; (36% calories from fat); 23g Protein; 114g Carbohydrate; 5mg Cholesterol; 3444mg Sodium