Hamburger Stroganoff

I learned how to make hamburger stroganoff when I was pretty young. I remember my mom standing behind me in the kitchen to watch that I was doing it right. I still recall her explaining to me about when you added the sour cream to the recipe. She would say "you don't want the sour cream to break? "
To this day I still remember how she carefully showed me to add a little of the liquid from the pan into the bowl of sourcream. keep Adding liquid until the sour cream becomes warm. Then slowly you add the sour cream to the pan. If you don't do it right the sour cream will separate and your dish won't look so appetizing. But don't worry I have goofed before and still served it to my family....to tell you the truth I don't think they even knew.

1/2 cup minced onion
1     Clove minced garlin
1/4 cup butter
1     lb ground chuck or round
2     tablespoons flour
2     teaspoons salt
8     oz can slice mushrooms
10 1/2 oz can cream mushroom soup
1    cup sour cream
2    tablespoons minced parsley

Saute' onion and garlic in the butter over medium heat. Add the ground meat and brown. Stir in the flour, salt, pepper and mushrooms. Cook for 5 minutes. Stir in the soup. Slowly add the sour cream and heat through. Sprinkle with parsley and serve over rice, noodles or even wild rice.