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Delicious Potatoes Romanoff served in a baking dish with melted cheese on top.

Potatoes Romanoff

Creamy, cheesy, and crispy Potatoes Romanoff are the ultimate side dish, perfect for any occasion from weeknight dinners to holiday feasts.
Prep Time 20 minutes
Cook Time 1 hour
Total Time 1 hour 20 minutes
Course Side Dish
Cuisine American
Servings 6 servings
Calories 350 kcal

Ingredients
  

Potato Base

  • 4 medium-sized potatoes (preferably russet) Russet potatoes bake fluffy; Yukon golds are an alternative.
  • 1 cup sour cream Can substitute with Greek yogurt.
  • 1 cup sharp cheddar cheese (shredded) Use extra-sharp for bold flavor.
  • 1/2 cup grated Parmesan cheese Adds a salty, nutty depth.
  • 1/4 cup green onions (chopped) Provides a fresh pop of flavor.

Topping

  • 2 tablespoons butter (melted) For mixing with breadcrumbs.
  • 1 cup breadcrumbs Store-brand or homemade from stale bread.
  • to taste Salt and pepper Season as preferred.

Instructions
 

Preparation

  • Preheat the oven to 400°F (200°C).
  • Scrub the potatoes clean, poke them a few times with a fork, and bake whole for 50–60 minutes until tender.
  • Allow potatoes to cool until warm before shredding.

Assembly

  • Peel the cooled potatoes and shred them using a box grater.
  • In a large bowl, mix shredded potatoes with sour cream, shredded sharp cheddar, most of the Parmesan, and chopped green onions. Season with salt and pepper.
  • Transfer the mixture to a greased baking dish.

Baking

  • Mix melted butter with breadcrumbs and sprinkle over the potato mixture.
  • Bake at 375°F (190°C) for 30–35 minutes until golden brown.
  • Let it rest for 5–10 minutes before serving.

Notes

You can prepare the potatoes a day in advance. Leftovers are delicious and can be reheated or transformed into a breakfast dish.
Keyword Casserole, Cheesy Potatoes, comfort food, Make-Ahead, Potatoes Romanoff