why make this recipe
Steakhouse Potatoes Romanoff is a delightful dish that combines creamy textures and bold flavors. It’s perfect for gatherings or a cozy family dinner, offering a comforting side that pairs wonderfully with steak or other main courses. The rich taste of sharp white cheddar and sour cream makes it a standout dish that everyone will love.
how to make Steakhouse Potatoes Romanoff
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
Directions:
- Preheat the oven to 400 degrees F (200 degrees C).
- Poke holes into each potato using a knife. Wrap each potato in aluminum foil and place on a baking sheet.
- Bake in the preheated oven until potatoes are very tender and easily pierced with a knife, about 1 hour and 15 minutes.
- Let the potatoes cool to room temperature. Unwrap and place on a plate. Cover with plastic wrap and refrigerate until completely chilled, which takes about 8 hours to overnight.
- Preheat the oven to 425 degrees F (220 degrees C). Butter a casserole dish.
- Leave the skin on the potatoes. Use a cheese grater to shred the potatoes into a large bowl. Add the shallots to the potatoes and season with salt, white pepper, and cayenne. Toss with two forks until well combined.
- Add the cheddar cheese and mix well. Gently toss in the sour cream until barely combined.
- Transfer the mixture to the prepared baking dish, piling it up high and patting it down very lightly.
- Bake in the preheated oven until the dish is piping hot and the top is browned, about 30 to 35 minutes.

how to serve Steakhouse Potatoes Romanoff
Serve the potatoes hot, straight from the oven. They are great as a side dish with steak, grilled chicken, or any roasted meat. You can also add a sprinkle of fresh herbs like chives or parsley on top for an extra touch.
how to store Steakhouse Potatoes Romanoff
To store leftovers, place the cooled potatoes in an airtight container in the refrigerator. They can be kept for up to 3-4 days. For longer storage, you can freeze the mixture before baking. Just ensure it’s well sealed to prevent freezer burn.
tips to make Steakhouse Potatoes Romanoff
- Use high-quality sharp white cheddar for the best flavor.
- Be sure to let the potatoes cool completely before mixing in other ingredients to avoid them getting mushy.
- If you want a bit of crunch, sprinkle some breadcrumbs on top before baking.
variation
For a different twist, you can add cooked and crumbled bacon or diced green onions to the mixture before baking. This adds extra flavor and texture to the dish.
FAQs
Can I make this dish ahead of time?
Yes, you can prepare the mixture and keep it in the refrigerator for up to a day before baking it.
Can I use other types of cheese?
Absolutely! You could use Monterey Jack, Colby, or even a mix of cheeses for a different flavor profile.
How do I reheat leftovers?
Reheat leftovers in the oven at 350 degrees F (175 degrees C) until heated through, about 15-20 minutes. You can cover it with foil to keep it moist.

Steakhouse Potatoes Romanoff
- Total Time: 555 minutes
- Yield: 8 servings
- Diet: Vegetarian
Description
A creamy, cheesy side dish perfect for gatherings, combining sharp cheddar and sour cream for a rich flavor.
Ingredients
- 1 teaspoon butter, or as needed
- 3 large russet potatoes, scrubbed
- 1/4 cup minced shallots
- 3 teaspoons kosher salt
- 1/2 teaspoon freshly ground white pepper
- 1 pinch cayenne pepper, or to taste
- 2 1/2 cups grated sharp white Cheddar cheese
- 1 3/4 cups sour cream
Instructions
- Preheat the oven to 400°F (200°C).
- Poke holes into each potato using a knife. Wrap each potato in aluminum foil and place on a baking sheet.
- Bake in the preheated oven until potatoes are very tender, about 1 hour and 15 minutes.
- Let the potatoes cool to room temperature. Unwrap and refrigerate until completely chilled, about 8 hours to overnight.
- Preheat the oven to 425°F (220°C) and butter a casserole dish.
- Shred the chilled potatoes into a large bowl, leaving the skin on. Add shallots, salt, white pepper, and cayenne, and toss to combine.
- Add cheddar and mix well, then gently toss in sour cream until barely combined.
- Transfer mixture to the prepared baking dish, patting it down lightly.
- Bake until the dish is hot and the top is browned, about 30 to 35 minutes.
Notes
Use high-quality sharp white cheddar for the best flavor. Let the potatoes cool completely before mixing in other ingredients.
- Prep Time: 480 minutes
- Cook Time: 75 minutes
- Category: Side Dish
- Method: Baking
- Cuisine: American


