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Mashed Potato Casserole
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Prep: 30 min. Bake: 30 min.
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8 servings
Updated: Jun. 30, 2023
I’ve shared this recipe many times with relatives and friends, just as my sister-in-law shared it with me. It can be prepared up to two days in advance.—Margaret Lindberg, Richland, Washington
Mashed Potato Casserole Recipe photo by Taste of Home