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Steakhouse Potatoes Romanoff

Steakhouse Potatoes Romanoff

Steakhouse Potatoes Romanoff is a creamy and cheesy potato casserole, perfect for holiday gatherings.
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Prep Time 20 minutes
Cook Time 1 hour 45 minutes
Cooling Time 8 hours
Total Time 10 hours 5 minutes
Course Side Dish
Cuisine American
Servings 8 servings
Calories 370 kcal

Equipment

  • oven
  • baking sheet
  • Casserole dish
  • Cheese grater
  • Plastic wrap
  • Aluminum foil

Ingredients
  

  • 1 teaspoon butter or as needed
  • 3 large russet potatoes scrubbed
  • 0.25 cup minced shallots
  • 3 teaspoons kosher salt
  • 0.5 teaspoon freshly ground white pepper
  • 1 pinch cayenne pepper or to taste
  • 2.5 cups grated sharp white Cheddar cheese
  • 1.75 cups sour cream

Instructions
 

  • Preheat the oven to 400 degrees F (200 degrees C).
  • Wrap each potato in aluminum foil and place on a baking sheet. Use a small knife to poke holes in the potatoes.
  • Bake in the preheated oven until potatoes are very tender and easily pierced with a knife, about 1 hour and 15 minutes.
  • Let potatoes cool to room temperature. Unwrap and place on a plate. Cover with plastic wrap and refrigerate until completely chilled, 8 hours to overnight.
  • Preheat the oven to 425 degrees F (220 degrees C). Butter a casserole dish.
  • Leave skin on potatoes. Use a cheese grater to shred potatoes into a large bowl. Add shallots to potatoes; season with salt, white pepper, and cayenne. Toss with two forks until well combined.
  • Add Cheddar cheese and mix well. Gently toss in sour cream until barely combined.
  • Transfer mixture to the prepared baking dish, piling it up high, then patting it down very lightly.
  • Bake in the preheated oven until piping hot and the top is browned, 30 to 35 minutes.

Notes

You can use 1 ½ to 2 teaspoons of fine salt instead of kosher salt. Ground black pepper can be used instead of white. If you do use shallots, note that a little will go a long way because they are raw. Feel free to sauté them in a little butter to take off the sharp, raw edge.

Nutrition

Serving: 1cupCalories: 370kcalCarbohydrates: 29gProtein: 14gFat: 23gSaturated Fat: 14gCholesterol: 61mgSodium: 979mgPotassium: 732mgFiber: 3gSugar: 2gVitamin C: 29mgCalcium: 335mgIron: 2mg
Keyword cheesy potatoes, comfort food, holiday side dish, potato casserole, Steakhouse Potatoes Romanoff, Vegetarian
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