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Loaded Baked Potato Casserole Recipe

5 from 73 reviews

This Loaded Baked Potato Casserole is a creamy, cheesy comfort dish featuring tender diced russet potatoes mixed with sour cream, cream cheese, cheddar cheese, and aromatic seasonings. Baked to bubbly perfection and topped with crispy bacon and fresh green onions, it’s a perfect side dish or hearty main course that brings all the classic baked potato flavors into one delicious casserole.

Ingredients

Scale

For the Casserole:

  • 3 large russet potatoes, peeled and diced
  • 1/2 cup sour cream
  • 1/2 cup cream cheese (softened)
  • 1 cup shredded cheddar cheese (plus more for topping)
  • 1/2 cup milk
  • 1/4 cup green onions, chopped (plus more for garnish)
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • Salt and pepper to taste
  • 1 cup cooked bacon, chopped (optional)

Instructions

  1. Prepare the Potatoes: Preheat your oven to 375°F (190°C) and grease a 9×13-inch baking dish. In a large pot, add the diced potatoes and cover them with water. Bring to a boil and cook until fork-tender, about 10-15 minutes. Drain the potatoes and let them cool slightly.
  2. Mix the Casserole Ingredients: In a large mixing bowl, combine sour cream, softened cream cheese, shredded cheddar cheese, milk, chopped green onions, garlic powder, onion powder, salt, and pepper. Mix well until smooth. Gently fold the cooked potatoes into this cheese mixture until evenly combined. If using, stir in the chopped cooked bacon.
  3. Assemble the Casserole: Transfer the potato mixture into the prepared baking dish and spread it out evenly. Sprinkle additional shredded cheddar cheese on top for a cheesy finish.
  4. Bake the Casserole: Place the baking dish in the preheated oven and bake for 30-35 minutes, or until the casserole is heated through and the cheese on top is bubbly and golden brown. After baking, allow it to cool for a few minutes before serving.
  5. Serve: Garnish with extra chopped green onions and/or bacon if desired. Serve this loaded baked potato casserole warm as a comforting side dish or a satisfying main course.

Notes

  • You can substitute sharp cheddar cheese for a bolder flavor.
  • For a lighter version, use low-fat sour cream and milk.
  • Leftover casserole can be refrigerated for up to 3 days and reheated in the oven.
  • For additional texture and flavor, add a sprinkle of smoked paprika or cayenne pepper.
  • If avoiding bacon, add additional green onions or chopped chives as garnish.

Keywords: baked potato casserole, loaded baked potato, potato side dish, cheesy potato casserole, bacon potato casserole