Italian Casserole

'''I've made this recipe many times and it is so easy you can just wing it. You made add spices, different cheeses, and any shape pasta  you desire. '''

1 box small pasta shell

1 lb ground beef

Olive oil

1 cup onion

1 jar spaghetti or marinara sauce

2 cups Cheddar cheese

In pan add olive oil, ground beef and onions cook until beef is done. Remove grease. Cook noodles and drain. In large baking dish add ground beef, pasta noodle, spaghetti sauce, and 2 cups grated cheddar cheese.