Directions
1
In a 4-6 quart slow cooker, combine everything but the elbows and Fontina cheese
2
Let the sauce simmer on low for 2 ½ hours, then add the elbows and cover with a lid
3
Cook for an additional hour while stirring occasionally
4
Finally, after the pasta has cooked for an hour, add the Fontina cheese and cover with a lid
5
Turn off the slow cooker and let it rest for 30 minutes