"Beef and Noodles"

On Wednesday night I made Beef Stroganoff from the recipe on my friend Paige's blog: http://fatgirlontheinside.blogspot.com/search/label/beef%20stroganoff .  I made it just like her recipe says to except that I used fat free cream cheese and sour cream instead of regular.  I liked the good homey comfort food flavor of the sauce, but it was a little rich for me.  The boy liked it just like it was though.  I am thinking that next time I may just put the sourcream in the sauce, but leave out the cream cheese.  Any thoughts?