Nani's Mashed Potato Casserole

By Daniel Holloway

4.33 / 5

15min

20min

See on AllRecipes

2 cups water
¼ cup butter
2 teaspoons instant minced onion
2 teaspoons dried parsley
1 teaspoon salt
⅛ teaspoon ground thyme
1 cup milk
3 cups instant mashed potato flakes
¾ cup sour cream
shredded Cheddar cheese