Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
1         lb            ground beef
1         pack          chopped mushrooms
4         slices        swiss cheese
 
                        salt to taste 
                        pepper to taste
1/3       cup           worchestire sauce
1                       egg

Preparation:

Mix egg with beef and spices Create 4 equal size patties Brown patties on both sides Place patties in oven at 300 Saute mushrooms in pan drippings. Add worchestire sauce and cook for 3 minutes.Return patties to pot and cook for another 5 minutes covered. Top patties with mushrooms and cheese. Serve with small side salad.