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Loaded mashed potato casserole with bacon, cheese and green onions

Farmhouse Mashed Potato Casserole

Smooth and creamy potatoes with flavorful bits of bacon and lots of cheese make a great Farmhouse Mashed Potato Casserole!
Course Side Dish
Cuisine American
Keyword Loaded Smashed Potato Casserole
Prep Time 50 minutes
Cook Time 15 minutes
Total Time 1 hour 5 minutes
Servings 20 servings
Calories 243kcal
Author Jennifer @ Plowing Through Life


  • 9x13 Baking Dish
  • Stand Mixer
  • Silicone Spatula


  • 5 pounds potatoes washed, peeled, cut in chunks & mashed
  • 1/2 cup butter softened
  • 1/2 cup milk
  • 4 ounces cream cheese softened
  • 1 cup sour cream
  • 1/2 teaspoon salt
  • 1/4 teaspoon pepper
  • 2 cups sharp shredded cheddar cheese
  • 1 cup shredded mozzarella cheese
  • 1 pound bacon cooked, drained and crumbled


  • Boil potatoes for 20 minutes or until fork tender.
  • Preheat oven to 350°F and prepare a 9 x 13" baking pan.
  • Drain and mash potatoes.
  • Mix in milk, butter, cream cheese, sour cream, salt and pepper. Beat until potatoes are smooth.
  • Then mix in all of the mozzarella, half of the cheddar cheese and half of the bacon.
  • Pour into baking dish and spread in an even layer. Cover with foil and bake for 20 minutes. Remove foil and sprinkle remaining cheese and bacon and bake for another 10 minutes until cheese is melted and potatoes are bubbly.


Calories: 243kcal | Carbohydrates: 1g | Protein: 8g | Fat: 23g | Saturated Fat: 12g | Trans Fat: 1g | Cholesterol: 56mg | Sodium: 384mg | Potassium: 94mg | Fiber: 1g | Sugar: 1g | Vitamin A: 459IU | Vitamin C: 1mg | Calcium: 137mg | Iron: 1mg