Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1      package       hidden valley original ranch dressing mix -- (1 oz)
   1      pound         ground beef -- cooked and drained
   1      jar           sliced mushrooms -- drained (4.5 oz)
   1      8 ounce       wid egg noodles -- cooked and drained
   8      ounces        sour cream -- i used low fat
     3/4  cup           milk -- (used 2%)
     1/2  cup           grated parmesan cheese
                        optional green onions

Preparation:

In saucepan combine all ingredients, except cheese. Heat thoroughly. Sprinkle with cheese. If desired, garnish with sliced green onions. Rich's Note: I remember when the only salad dressings served in family restaurants were French, Italian, and Thousand Island. Every once in a while, if you were lucky, they would have Blue Cheese or Oil and Vinegar. Then one day Ranch dressings appeared. It was as sudden as the appearance of zip codes were back in the early 60's. Hidden Valley Ranch was one of, if not *the*, first Ranch dress