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Comforting Loaded Twice-Baked Potato Casserole

loaded twice-baked potato casserole - featured image

A cozy, creamy, and cheesy twice-baked potato casserole loaded with bacon, cheddar, and green onions, perfect for family dinners or comforting meals.

Ingredients

Scale
  • 45 large russet potatoes
  • 6 tablespoons unsalted butter
  • ½ cup whole milk or half-and-half
  • ½ cup sour cream
  • 2 cups shredded cheddar cheese
  • 6 slices bacon, cooked crisp and crumbled
  • 34 stalks green onions, thinly sliced
  • 1 teaspoon garlic powder
  • Salt to taste
  • ½ teaspoon freshly ground black pepper
  • Optional toppings: chopped chives, extra shredded cheese, crispy fried onions

Instructions

  1. Preheat the oven to 400°F (200°C).
  2. Scrub the potatoes clean and prick them a few times with a fork. Place on a baking sheet and bake for 50-60 minutes until tender and skins are crispy.
  3. While potatoes bake, cook bacon in a skillet over medium heat until crispy. Drain on paper towels and crumble once cooled. Reserve some bacon for topping.
  4. When potatoes are cool enough to handle, slice each in half lengthwise and scoop out the insides into a large mixing bowl, leaving skins intact if desired.
  5. Add butter, milk or half-and-half, and sour cream to the potato flesh. Mash until creamy but slightly textured. Stir in garlic powder, salt, and black pepper to taste.
  6. Fold in 1½ cups shredded cheddar cheese, most of the crumbled bacon, and sliced green onions.
  7. Transfer the mixture to a greased 9×13-inch baking dish. Smooth the top and sprinkle remaining cheddar cheese and bacon over it.
  8. Bake at 375°F (190°C) for 20-25 minutes until bubbly and golden on top.
  9. Let the casserole rest for 5 minutes before serving. Garnish with chopped chives or crispy fried onions if desired.

Notes

If the top browns too quickly, cover loosely with foil. For a crispier bottom crust, use a greased cast iron skillet. Avoid over-mixing potatoes to prevent gluey texture. Reheat leftovers in the oven to maintain crispiness. Vegetarian version can omit bacon and add sautéed mushrooms or caramelized onions.

Nutrition

Keywords: twice-baked potatoes, loaded potato casserole, comfort food, cheesy potato casserole, bacon potato dish