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Loaded Mashed Potato Casserole

Loaded Mashed Potato Casserole takes mashed potatoes to a new level. Cream cheese, butter, and sour cream make it sinfully rich and creamy. 
Course Side Dish
Prep Time 30 minutes
Cook Time 30 minutes
Total Time 1 hour
Servings 10 servings
Calories 319kcal
Author Christin Mahrlig


  • 3 pounds Yukon Gold potatoes
  • 1 tablespoon salt
  • 1 (8-ounce) package cream cheese, softened
  • 1/4 cup warm milk
  • 4 tablespoons butter, cut into cubes and softened
  • 1/4 cup sour cream
  • 1/2 teaspoon seasoned salt
  • 1/2 teaspoon garlic salt
  • 1/4 teaspoon freshly ground black pepper
  • 3 green onions, sliced
  • 1 (8-ounce) package Cheddar cheese, shredded
  • 4 slices bacon, cooked and crumbled


  • Peel potatoes and cut into quarters. Place in a large pot and cover with one inch of water. Add salt and place over high heat. When water comes to a boil, reduce heat to maintain a simmer. Cook for 20 minutes or until potatoes are soft when poked with a fork. Drain well.
  • Place potatoes in a large mixing bowl with cream cheese, milk, butter, sour cream, seasoned salt, garlic salt, and pepper. Use an electric mixer to mix until smooth.
  • Stir in half of green onions and half of cheddar cheese and transfer to a lightly buttered casserole dish. Scatter remaining green onions, cheese and the bacon on top.
  • Bake at 350 degrees for 30 minutes.


Calories: 319kcal