Mushrooms are a unique vegetable. While they are actually a fungus, they can serve many functions in your kitchen. Mushrooms can be eaten raw in a salad, or added to a sauce to enhance the flavor in meat.
Personally, I like Portobello mushroom steaks served as a meat substitute to create a lighter meal.
Wash mushrooms and remove the gills. Place in a dish to marinade and set aside. In a separate bowl combine Worcestershire sauce, soy sauce, garlic, onion, beef bouillon, and water. Pour over mushrooms, cover and allow to marinate for 1 hour at room temperature.
In a 12 inch skillet heat 1 Tablespoon of butter. Add the mushrooms. Cook over medium high heat, 5-6 minutes per side. The mushrooms should be tender.