Cheesy Mashed Potato Casserole

Cheesy Mashed Potato Casserole

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Cheesy Mashed Potato Casserole

Cheesy Mashed Potato Casserole

Prep Time 15 minutes
Cook Time 25 minutes
Servings 6


  • 6 – 8 medium potatoes
  • 8 oz. cream cheese - softened
  • 1 cup sour cream
  • 1/4 cup butter - melted
  • 1 1/2 teaspoons salt
  • 1 teaspoon garlic powder
  • 1/2 teaspoon black pepper
  • 2 cups shredded cheddar cheese


  • Peel potatoes and cut into small cubes.
  • Add to a large pot of boiling water.
  • Boil for about 15 minutes, until potatoes are tender.
  • Drain and mash.
  • Add cream cheese, sour cream, melted butter and seasonings and stir until thoroughly combined.
  • Spoon into a greased casserole dish.
  • Cover potatoes with shredded cheese and bake at 350 degrees for 20-25 minutes, until potatoes are warm and cheese is melted.


Calories: 753kcal | Carbohydrates: 93g | Protein: 22g | Fat: 34g | Saturated Fat: 19g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 8g | Cholesterol: 100mg | Sodium: 999mg | Potassium: 2241mg | Fiber: 11g | Sugar: 7g | Vitamin A: 1151IU | Vitamin C: 98mg | Calcium: 414mg | Iron: 4mg

This website provides approximate nutrition information for convenience and as a courtesy only. Nutrition data is gathered primarily from the USDA Food Composition Database, whenever available, or otherwise other online calculators.

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  1. Gail Hebert says:

    These potatoes sound very good. You say to use 6-8 potatoes med. size, so how much would they weigh when peeled? I have larger potatoes. Gail

    1. Hi Gail. I’d use about 3 to 4 pounds potatoes. Enjoy! Thanks!~ -Amy