
A timeless, creamy potato casserole that brings elegance to every table.
These Delmonico Potatoes are more than just a side dish—they’re a piece of culinary history. Originally served at the iconic Delmonico’s restaurant in 19th-century New York City, this rich and creamy potato bake is a comforting favorite that’s stood the test of time. With buttery shredded potatoes, sharp cheddar cheese, and a luxurious cream sauce, this dish is perfect for both holidays and everyday dinners.
Why You’ll Love This Recipe
- Cheesy, creamy comfort in every bite
- Make-ahead friendly – chill overnight for easy prep
- Perfect for gatherings – easy to double for potlucks or holidays
- Customizable – switch up cheeses or potatoes to suit your style
- Great leftovers – reheats beautifully for next-day indulgence
- Rich culinary heritage – a classic recipe from the 1800s

Ingredients
- 20 oz Simply Potatoes (shredded hash browns)
- ¾ cup milk (any kind)
- ¾ cup heavy whipping cream
- 1 teaspoon kosher salt
- 1 teaspoon dry mustard
- Generous dash of black pepper and nutmeg
- 1 cup shredded sharp cheddar cheese
- 3 tablespoons butter, sliced into 6 pieces
- Paprika, for topping
Instructions
- Prepare the Dish:
Generously butter an 8×8-inch casserole dish. Spread the shredded potatoes evenly across the bottom. - Make the Sauce:
In a medium saucepan, heat milk, cream, salt, dry mustard, pepper, and nutmeg over medium-high heat until just below boiling. - Add Cheese:
Reduce heat and stir in the shredded cheddar cheese until fully melted and smooth. - Combine & Cool:
Pour the cheese sauce over the potatoes. Let it cool slightly. Dot the top with slices of butter and sprinkle generously with paprika. - Refrigerate:
Cover the dish tightly with plastic wrap and refrigerate for at least 12 hours, or overnight. - Bake:
Preheat oven to 350°F (175°C). Remove casserole from the fridge and bake uncovered for 45 minutes, or until bubbly and golden.
Tips / Storage / FAQs
Tips for Best Results
- Chill overnight – allows flavors to meld and potatoes to absorb the sauce
- Use quality cheese – sharp cheddar adds rich depth
- Butter generously – for that golden, crispy edge
Storage
- Fridge: Store leftovers in an airtight container for up to 3 days
- Freezer: Freeze baked leftovers for up to 1 month. Reheat in oven for best texture
FAQs
- Can I double the recipe? Yes! Use a 9×13 dish and increase bake time slightly.
- Can I use fresh potatoes? Absolutely. Boil and shred them yourself or use pre-boiled, peeled potatoes.
- Is it freezer-friendly? Yes, although best served fresh. Freeze after baking.
- What other cheese can I use? Gruyère, Fontina, or Monterey Jack all work well.
Final Thoughts
Delmonico Potatoes are the kind of dish that bridges generations. Whether you’re serving them at a holiday dinner or weekday meal, their old-world charm and unbeatable flavor always shine through. With their cheesy, creamy interior and golden crust, they’re sure to become a family favorite in your recipe collection.
The Goods

Classic Delmonico Potatoes
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Recipes
- 20 oz Simply Potatoes shredded hash browns
- ¾ cup milk any kind
- ¾ cup heavy whipping cream
- 1 teaspoon kosher salt
- 1 teaspoon dry mustard
- Generous dash of black pepper and nutmeg
- 1 cup shredded sharp cheddar cheese
- 3 tablespoons butter sliced into 6 pieces
- Paprika for topping
Instructions
Prepare the Dish:
- Generously butter an 8×8-inch casserole dish. Spread the shredded potatoes evenly across the bottom.
Make the Sauce:
- In a medium saucepan, heat milk, cream, salt, dry mustard, pepper, and nutmeg over medium-high heat until just below boiling.
Add Cheese:
- Reduce heat and stir in the shredded cheddar cheese until fully melted and smooth.
Combine & Cool:
- Pour the cheese sauce over the potatoes. Let it cool slightly. Dot the top with slices of butter and sprinkle generously with paprika.
Refrigerate:
- Cover the dish tightly with plastic wrap and refrigerate for at least 12 hours, or overnight.
Bake:
- Preheat oven to 350°F (175°C). Remove casserole from the fridge and bake uncovered for 45 minutes, or until bubbly and golden.
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