154. Baked Ziti

This is good and it made enough for me to make 2 things and I am going to freeze one!!!

*2 pounds ground beef
*1 large onion, chopped
*1 jar (4 pounds 3 ounces) Prego® Fresh Mushroom Italian Sauce
*1 (16 ounce) package tube-shaped pasta (ziti), cooked and drained
*3 cups shredded mozzarella cheese
*1/2 cup grated Parmesan cheese

Cook the beef and onion in an 8-quart saucepot over medium high heat until the beef is well browned, stirring often.
Pour off any fat.
Stir the sauce, ziti and 2 cups mozzarella cheese in the saucepot.
Spoon the beef mixture into 2 (12 1/2 x 8 1/2 x 2-inch) disposable foil pans.
Top with the remaining mozzarella and Parmesan cheeses.
Bake at 350 degrees F for 30 minutes or until the beef mixture is hot.