1 medium yellow onion, chopped
4 cups chicken broth
1 teaspoon kosher salt
1 cup heavy cream

Directions
1. Add the cubed potatoes, chopped onion, chicken broth, and salt to the slow cooker. Stir lightly to distribute the onion and salt evenly.

2. Cover and cook on low for 6 to 7 hours or on high for 3 to 4 hours, until the potatoes are very tender and easily mash