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Loaded Baked Potato Casserole

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  • Author: Asma
  • Prep Time: 10 minutes
  • Cook Time: 25 minutes
  • Total Time: 35 minutes
  • Yield: 6 servings 1x
  • Category: Side Dish
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

This Loaded Baked Potato Casserole is the ultimate comfort food! Made with creamy mashed potatoes, crispy bacon, gooey cheese, and fresh green onions, this dish is perfect for potlucks, holiday dinners, or a cozy family meal. Whether you’re looking for a cheesy potato casserole, a bacon potato bake, or an easy potato side dish, this recipe has it all!


Ingredients

Units Scale
  • 4 large russet potatoes, baked and peeled
  • 1/2 cup unsalted butter, melted
  • 1 cup sour cream
  • 1/2 cup whole milk
  • 1 tsp garlic powder
  • 1/2 tsp salt
  • 1/2 tsp black pepper
  • 1 1/2 cups shredded cheddar cheese (divided)
  • 1/2 cup cooked bacon, crumbled
  • 1/4 cup green onions, chopped

Instructions

1. Prepare the Potatoes:

  • Preheat oven to 375°F (190°C).
  • Mash the baked potatoes in a large bowl.

2. Mix the Casserole Base:

  • Stir in melted butter, sour cream, milk, garlic powder, salt, and pepper.
  • Fold in 1 cup of shredded cheese and half of the crumbled bacon.

3. Bake the Casserole:

  • Transfer mixture to a greased 9×13-inch baking dish.
  • Sprinkle the remaining ½ cup cheese and bacon on top.
  • Bake for 20-25 minutes until the cheese is melted and bubbly.

4. Garnish & Serve:

  • Remove from oven and sprinkle with chopped green onions.
  • Serve warm and enjoy!

Notes

  • Shortcut: Use instant mashed potatoes for a quicker version.
  • Make it spicy: Add sriracha or jalapeños for a kick.
  • Storage: Leftovers can be refrigerated for 3-4 days and reheated in the oven or microwave.
  • Can I make this ahead? Yes! Assemble it up to 24 hours in advance and bake when ready.