1½ - 2 cups spaghetti sauce (optional, but I love the combination of alfredo with tomato sauce!)
Salt/Pepper to season (if needed)
Instructions
Pre-heat oven to 350 degrees.
In a large bowl, mix alfredo, chicken, broccoli, and cheeses.
Spoon mixture into pasta shells.
Grease 13 x 9 baking dish with butter or cooking spray.
Evenly spread spaghetti sauce on bottom of baking dish.
Arrange shells in baking pan.
Cover with foil and bake 35 minutes until heated thru.
Notes
Remember that the noodles need to be cooked prior to stuffing. I usually like cooking them 1-2 minutes under what the package says, that way they will fully cook when baking in the oven!
This recipe can easily be altered to your liking. One easy filling addition -- chopped cooked bacon!
Recipe by Sweet Dash of Sass at http://sweetdashofsass.com/2014/01/chicken-broccoli-alfredo-stuffed-shells/