extreme bacon cheeseburger casserole

Ingredients For extreme bacon cheeseburger casserole

• 2 lb

  lean ground beef
• 1/2 c

  diced red onion
• 1 lb

  dried spaghetti
• 1

  (10.75) can condensed cheddar cheese soup
• 1 pkg

  dry onion soup mix
• 1 c

  cream cheese,softened
• 1 tsp

  dried basil
• 1 tsp

  black pepper
• 8

  bacon strips,cooked and crumbled
• 1 1/2 c

  diced processed american cheese
• 1 c

  crumbled blue cheese
• 1/2 c

  shredded parmesan cheese
• 3/4 c

  shredded sharp-cheddar cheese