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top view of Loaded Mashed Potato Casserole with a spoon inside

Loaded Mashed Potatoes

Prep Time: 10 minutes
Cook Time: 20 minutes
Total Time: 30 minutes
Servings: 12 servings
Calories: 256kcal
Author: Holly
This loaded mashed potato casserole is an easy, comfort food dish that's a family favorite!


  • 6 cups mashed potatoes
  • ¼ cup sour cream
  • ½ teaspoon garlic powder
  • 2 tablespoons butter softened
  • 6 slices bacon cooked and crumbled
  • 1 ½ cups cheddar cheese divided
  • 1 green onion thinly sliced
  • sour cream for garnish


  • Mix mashed potatoes, sour cream, green onion, garlic powder, butter, bacon and 1 cup of the cheese.
  • Spread into a greased 2QT baking dish and top with remaining cheese.
  • Bake at 350˚ for 25-30 minutes or until cheese is melted and potatoes are hot.
  • Garnish with sour cream if desired.


Nutritional information does not include garnish


Calories: 256kcal | Carbohydrates: 24g | Protein: 7g | Fat: 14g | Saturated Fat: 6g | Cholesterol: 32mg | Sodium: 248mg | Potassium: 376mg | Fiber: 1g | Sugar: 1g | Vitamin A: 220IU | Vitamin C: 24.3mg | Calcium: 78mg | Iron: 0.5mg