Brown ground beef and drain grease.
Add to a 6 qt slow cooker or larger and stir in remaining ingredients except for the pasta.
Cover and cook for 4 hours on HIGH or 8 hours on LOW.
In the last 15 minutes of cooking stir in the uncooked pasta and cover.
Stir and test to see if pasta is to your liking.
Serve immediately with desired toppings.
