Simple, easy to make - and delicious. My family calls this one "slop" too - because it's not a casserole that holds its shape when served. It comes out in a sloppy scoop, onto the plate. But, even though the nickname "slop" doesn't sound too appetizing - I promise this tastes good. It's often requested by the people in my house. I got this from a website with lots of Weight Watchers Core recipes. This recipe is core if you use Fat Free or Soy parmesan.