Prego, Pasta, and groud beef Casserole

1 lb ground beef
1 large onion, chopped
1 28 oz jar prego
1 box med. shell pasta
1 pkg (2 c) shredded cheddar cheese

Add in green pepper, red pepper, garlic, etc as you see fit

Brown hamburger and onion. Cook box of pasta. Add spaghetti sauce to ground beef and onion. Mix Pasta and ground beef together. Pour into casserole dish. Let Cool. Top with cheddar cheese.

Freeze.

Thaw and bake at 350 degrees for 30 minutes.