I have know idea where this recipe came from. I am thinking the Local newspaper in Phila. It was intended as a way to use left over Spaghetti.Only I never have left over so I make it fresh and my family goes nuts for it.This is an easy and quick recipe that is sure to please....I like to take prebaked hot Italian sausage and line the bottom of my baking dish,then prepare as directed,adds a little zip to an already zippity do da day recipe!
Prepare spaghetti as directed on the package,while spaghetti is cooking in a small bowl mix together cottage cheese and sour cream.
Mix cooked drained pasta with 4 cups of your favorite sauce.
Preheat oven to 400 degrees, in a 9 by 13 inch baking dish place half of the spaghetti and sauce,spread out to cover dish bottom.Evenly spread sour cream cottage cheese mix on top of spaghetti,then cover with remaining spaghetti and sauce.
Top with shredded mozzarella cheese. Place in oven and bake 45 minutes or until cheese is golden brown and bubbly.