Slow Cooker Mashed Sweet Potatoes with Marshmallows

Directions

1. Spray inside of 6-quart slow cooker with no stick cooking spray. Add sweet potatoes, stock and brown sugar. Cover.
2. Cook 4 hours on HIGH or until potatoes are tender, stirring after each hour. Stir in butter, cinnamon salt and nutmeg. Cover. Let stand 5 minutes.
3. Beat potatoes with electric mixer on medium-high speed until smooth. Top with marshmallows. Cover. Cook 10 minutes on HIGH or until marshmallows are slightly melted.