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Twice Baked Potato Casserole

A comforting casserole that combines the fluffy texture of baked potatoes with cheesy goodness, perfect for feeding a crowd.
Prep Time 20 minutes
Cook Time 1 hour 10 minutes
Total Time 1 hour 30 minutes
Course Casserole, Main Course
Cuisine American
Servings 8 servings
Calories 350 kcal

Ingredients
  

Main Ingredients

  • 8 medium Russet potatoes Enough to fill a 9x13 dish once mashed
  • 6 tablespoons Butter
  • 1 cup Sour cream
  • 1/2 to 3/4 cup Milk or half and half Just enough for creamy texture
  • 2 cups Shredded cheddar cheese Plus a little extra for the top if desired
  • 1 teaspoon Garlic powder
  • to taste Salt and pepper
  • 6 to 8 slices Cooked bacon, crumbled Optional but adds great flavor
  • 1/3 cup Sliced green onions

Instructions
 

Preparation

  • Heat your oven to 400°F. Scrub the potatoes, poke them a few times with a fork, and place them right on the oven rack or on a baking sheet.
  • Bake for 50 to 70 minutes, until the skins look crisp and a fork slides in easily. Larger potatoes take longer.
  • Let them cool enough to handle, then slice each potato open and scoop the insides into a big bowl.
  • Add butter, sour cream, garlic powder, salt, pepper, and about 1/2 cup of milk. Mash until creamy, adding more milk a splash at a time if it feels stiff.
  • Stir in most of the cheddar, most of the bacon, and some green onions. Save a little for the top.
  • Spoon the mixture into a greased 9x13 baking dish. Smooth it out, then sprinkle with the remaining cheese and bacon.

Baking

  • Bake at 375°F for about 20 to 25 minutes, until hot and bubbly. If you like a golden top, broil for 1 to 2 minutes at the end, but watch it closely.
  • Let it sit for 5 to 10 minutes before serving for cleaner scoops.

Notes

For best texture, do not over mash. Warm your dairy before adding. This dish can be made ahead and refrigerated before baking.
Keyword Comfort Food, easy dinner, Potato Casserole, Potluck, Twice Baked Potato Casserole