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Cheesy loaded mashed potato casserole topped with bacon, green onions, and sour cream in white baking dish

Cheesy Loaded Mashed Potato Casserole

A comforting casserole with creamy mashed potatoes, cheese, and toppings.
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Prep Time 20 minutes
Cook Time 30 minutes
Total Time 50 minutes
Servings: 8 people
Course: dinner, Side Dish
Cuisine: American
Calories: 380
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Mashed Potatoes
  • 3 lbs potatoes peeled and cubed
  • 1/2 cup butter
  • 1 cup milk
  • 1 tsp salt
  • 1/2 tsp black pepper
For the Topping
  • 2 cups cheddar cheese shredded
  • 1/2 cup bacon cooked and crumbled
  • 1/4 cup green onions chopped
  • 1/2 cup sour cream

Equipment

  • Large pot
  • Mixing bowl
  • 9x13 inch baking dish

Method
 

  1. Preheat the oven to 375°F (190°C). Grease a 9x13-inch baking dish.
  2. Boil the potatoes in a large pot of salted water until tender, about 15 minutes. Drain and return to the pot.
  3. Add butter, milk, salt, and pepper to the potatoes. Mash until smooth.
  4. Spread the mashed potatoes evenly in the prepared baking dish.
  5. Sprinkle shredded cheddar cheese over the potatoes. Top with bacon and green onions.
  6. Bake for 25-30 minutes, or until the cheese is melted and bubbly.
  7. Serve hot with a dollop of sour cream on top.

Nutrition

Calories: 380kcalCarbohydrates: 35gProtein: 12gFat: 22gSaturated Fat: 13gCholesterol: 60mgSodium: 550mgPotassium: 800mgFiber: 4gSugar: 3gVitamin A: 15IUVitamin C: 20mgCalcium: 25mgIron: 8mg

Notes

You can add extra toppings like diced tomatoes or jalapeños for more flavor.

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