Spaghetti Casserole

This is a family favorite!  Definitely a comfort food...a recipe from John's sisters that I've modified just a bit:

Spaghetti Casserole
1 pound ground beef or Italian sausage
1 large jar spaghetti sauce
16-24 oz. spaghetti noodles
1 can cream of mushroom soup
1 cup mozzarella cheese, grated

Brown ground beef or sausage then drain.  Add cream of mushroom soup and spaghetti sauce and mix well.  Simmer.  Boil noodles.  Pour cooked noodles into a 9x13 pan, top with meat/sauce mixture then sprinkle with cheese.  Bake at 325 degrees for about 25 minutes.