DELMONICO POTATOES RECIPE

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Dinner

 

Let’s talk about comfort food—because, honestly, there’s nothing quite like a warm, cheesy, creamy potato dish straight from the oven. Enter Delmonico Potatoes, a classic side dish that brings rich, indulgent flavors to your table with minimal effort. If you’re a fan of potatoes au gratin or scalloped potatoes, you’re going to love this dish!

Why You’ll Love This Recipe

  • Creamy & Cheesy – A rich cheddar cheese sauce coats every bite.
  • Easy to Make – Minimal prep, and most of the magic happens in the oven.
  • Perfect for Any Occasion – Whether it’s a holiday feast, a potluck, or just a weeknight dinner, these potatoes never disappoint.
  • Make-Ahead Friendly – Prepare it the night before for a stress-free meal.

I first made this recipe for a family holiday dinner, and let me tell you—there wasn’t a single scoop left in the dish. My secret? Letting it rest overnight in the fridge, which allows all the delicious flavors to meld together. Trust me, it’s worth the wait!

Now, let’s get started!

Ingredients You’ll Need

Before we dive into the step-by-step instructions, make sure you’ve got everything ready:

  • 20 oz. Simply Potatoes (1 bag) – These pre-shredded potatoes save time!
  • ¾ cup Milk (1% or any kind) – Helps create the creamy base.
  • ¾ cup Whipping Cream – Adds richness and smooth texture.
  • 1 teaspoon Kosher Salt – Enhances flavor.
  • 1 teaspoon Dry Mustard – A little zing to balance the cheese.
  • A generous dash of Pepper & Nutmeg – For warmth and spice.
  • 1 cup Shredded Sharp Cheddar Cheese – The key to the ultimate cheesy goodness.
  • 3 tablespoons Butter (divided into 6 slices) – For extra richness.
  • Paprika (for sprinkling) – Adds a pop of color and mild smokiness.

Step 1: Prepare the Casserole Dish

Start by generously buttering an 8 x 8-inch casserole dish. You don’t want your potatoes to stick, and the butter adds a little extra richness.

Next, spread the Simply Potatoes evenly in the dish. Using pre-shredded potatoes makes this recipe incredibly easy—no need to peel or grate anything! Just open the bag, spread them out, and move on.

Step 2: Make the Cheese Sauce

Now comes the part that makes these potatoes truly irresistible—the cheese sauce.

In a medium saucepan over medium-high heat, whisk together:

  • Milk
  • Whipping cream
  • Kosher salt
  • Dry mustard
  • A dash of pepper & nutmeg

Whisk continuously until the mixture is almost boiling. You want it hot but not quite bubbling, so keep an eye on it.

Step 3: Melt the Cheese

Lower the heat and stir in shredded cheddar cheese, mixing gently until it melts completely. You’ll end up with a smooth, creamy cheese sauce that smells absolutely heavenly.

Pro Tip: Use freshly shredded cheese if possible! Pre-packaged shredded cheese contains anti-caking agents that can make your sauce grainy. If you have time, shred your own cheddar for the best melt.

Step 4: Pour & Cool

Carefully pour the cheese sauce evenly over the potatoes in your casserole dish, making sure every potato is covered in that creamy goodness.

Let the dish cool slightly before moving on to the next step. This little pause helps the cheese sauce settle before baking.

Step 5: Add Toppings for Extra Richness

Here’s where the magic happens. Take your 3 tablespoons of butter and divide them into 6 small slices. Dot these butter slices evenly over the top of your potato mixture. This extra butter creates a luxurious richness that seeps into every bite as the dish bakes.

Next, grab your paprika and sprinkle it lightly over the top. Not only does it add a little extra depth of flavor, but it also gives the casserole a beautiful golden hue when baked.

Step 6: The Secret to Perfect Flavor – Refrigeration

Here’s the step that sets this recipe apart: cover the dish tightly with plastic wrap and refrigerate it for at least 12 hours (or overnight).

You might be wondering—why wait?

Well, allowing the dish to rest overnight lets all those flavors meld together beautifully. The potatoes absorb the rich cheese sauce, and the seasonings have time to fully infuse. Trust me, the wait is totally worth it!

If you’re making this for a holiday meal, this step is also a huge time-saver because you can prep everything the night before and simply bake it the next day.

Step 7: Bake Until Golden & Bubbly

The next day, it’s time to turn that chilled casserole into a bubbling, cheesy masterpiece.

Preheat Your Oven:

Set your oven to 350°F (175°C) and let it fully preheat while you remove the casserole from the fridge.

Take off the plastic wrap, place the dish in the oven, and bake for 45 minutes. Keep an eye on it—what you’re looking for is:

  • A golden-brown top
  • Bubbling cheese around the edges
  • A slightly crispy surface, while still creamy underneath

Step 8: Let It Rest & Serve

Once baked to perfection, remove the dish from the oven and let it sit for 5–10 minutes before serving. This allows the cheese sauce to thicken slightly, ensuring the perfect creamy consistency.

Scoop out a big serving and enjoy the cheesy, velvety, buttery goodness! Whether you’re serving it alongside a juicy steak, roasted turkey, or just enjoying it as a stand-alone dish (because, let’s be real, it’s that good), this casserole is bound to be a hit.

Pro Tips for the Best Delmonico Potatoes

1. Can I Use Different Types of Cheese?

Absolutely! While sharp cheddar is the traditional choice, you can mix things up by adding:

  • Gruyère for a nutty, sophisticated touch.
  • Parmesan for a sharper, salty kick.
  • Colby Jack for extra meltiness.

Mix and match your favorites to create your own cheese blend masterpiece!

2. Want a Crispy Topping?

For extra crunch, sprinkle some buttered breadcrumbs or crushed Ritz crackers on top before baking. This creates a golden, crispy crust that adds a delightful contrast to the creamy potatoes.

3. Need a Time-Saving Shortcut?

If you’re in a rush and don’t have time to refrigerate overnight, you can bake the dish immediately. However, for the best flavor, try to let it chill for at least 2-3 hours before baking.

Frequently Asked Questions

1. Can I Make Delmonico Potatoes Ahead of Time?

Yes! That’s one of the best parts of this recipe. Prepping it the night before and refrigerating it overnight allows the flavors to meld beautifully. If you’re short on time, you can refrigerate it for at least 2–3 hours before baking, but overnight is ideal.

2. What Type of Potatoes Work Best for This Recipe?

The recipe calls for Simply Potatoes, which are pre-shredded, saving you time. However, if you prefer to shred your own, I recommend using Russet or Yukon Gold potatoes. They have just the right amount of starch to give the dish that perfect creamy texture.

3. Can I Use a Different Cheese?

Absolutely! While sharp cheddar is traditional, you can experiment with:

  • Gruyère – Adds a nutty, slightly sweet depth of flavor.
  • Parmesan – For a sharper, saltier bite.
  • Colby Jack or Monterey Jack – A super melty, mild option.
  • Smoked Gouda – Adds a delicious smoky twist.

Feel free to mix and match cheeses to customize the flavor to your liking!

4. How Do I Store Leftovers?

If you actually have leftovers (which is rare because this dish is devoured quickly!), store them in an airtight container in the refrigerator for up to 4 days.

To reheat:

  • Microwave: Heat individual portions for about 1–2 minutes.
  • Oven: Cover with foil and bake at 325°F (163°C) for 15–20 minutes until warm.

Avoid overheating, as it may cause the sauce to separate.

5. Can I Freeze Delmonico Potatoes?

Yes, but with a small adjustment. Dairy-based dishes can change texture after freezing, so if you plan to freeze it:

  1. Assemble the dish but don’t bake it.
  2. Cover tightly with plastic wrap and foil.
  3. Freeze for up to 3 months.
  4. When ready to bake, thaw in the fridge overnight and bake as directed.
6. Can I Add Meat or Other Ingredients?

Yes! Delmonico Potatoes are a great base dish that you can easily customize. Try adding:

  • Crispy turkey bacon bits – Because turkey bacon makes everything better!
  • Caramelized onions – Adds a sweet, savory depth.
  • Green chilies or jalapeños – For a mild kick.
7. What Can I Serve with Delmonico Potatoes?

This dish is the ultimate side that pairs beautifully with:

  • Steaks, grilled chicken, or pork chops – The richness of the potatoes balances hearty proteins.
  • Roasted vegetables – Think asparagus, Brussels sprouts, or carrots.
  • Holiday dishes – Serve alongside turkey or prime rib for a decadent feast.

Honestly, it’s hard to find something that doesn’t go well with these potatoes!

Conclusion: A Must-Have Recipe for Any Occasion

There you have it—the ultimate Delmonico Potatoes recipe, complete with creamy, cheesy goodness, a golden-brown crust, and all the tips & tricks to make it absolutely perfect.

Why You’ll Love This Recipe:

  • Easy to make with minimal prep.
  • Make-ahead friendly, perfect for stress-free meals.
  • Rich, comforting flavors that everyone will love.
  • Versatile—serve it as a side or add proteins to make it a meal.

So whether you’re making it for a holiday feast, a Sunday dinner, or just because cheesy potatoes make life better, this dish is guaranteed to be a hit.

Final Tip: If you try this recipe, let me know how it turns out! Leave a comment, share your variations, and don’t forget to snap a pic—because let’s be honest, cheesy potatoes deserve a spotlight!

Print

DELMONICO POTATOES RECIPE

A creamy, cheesy, and indulgent potato dish that’s perfect for family gatherings or holiday dinners. The overnight refrigeration enhances the flavor and texture, making this a must-try comfort food classic!

  • Author: Mark's Recipe
  • Prep Time: 15 mins
  • Cook Time: 45 mins
  • Total Time: 1 hour

Ingredients

Scale
  • 20 oz. Simply Potatoes (1 bag)
  • ¾ cup Milk (1% or any kind)
  • ¾ cup Whipping Cream
  • 1 teaspoon Kosher Salt
  • 1 teaspoon Dry Mustard
  • A generous dash of Pepper & Nutmeg
  • 1 cup Shredded Sharp Cheddar Cheese
  • 3 tablespoons Butter (divided into 6 slices)
  • Paprika (for sprinkling)

Instructions

1️⃣ Prepare the dish: Generously butter an 8 x 8-inch casserole dish. Spread the Simply Potatoes evenly in the dish.

2️⃣ Make the sauce: In a medium saucepan over medium-high heat, whisk together milk, whipping cream, salt, dry mustard, pepper, and nutmeg. Stir continuously until the mixture is almost boiling.

3️⃣ Melt the cheese: Lower the heat and stir in the shredded cheddar cheese until it melts completely into a smooth, creamy sauce.

4️⃣ Assemble: Pour the cheese sauce evenly over the potatoes in the casserole dish. Let it cool slightly.

5️⃣ Add toppings: Dot the top with butter slices and sprinkle with paprika for added flavor. Cover the dish tightly with plastic wrap.

6️⃣ Refrigerate: Let the casserole rest in the refrigerator for 12 hours or overnight to allow the flavors to meld.

7️⃣ Bake: Preheat the oven to 350°F (175°C). Remove the casserole from the refrigerator, uncover it, and bake for 45 minutes until the top is golden brown and bubbly.

8️⃣ Serve: Let the dish cool for a few minutes before serving. Enjoy the creamy, cheesy goodness!

Notes

  • Overnight chilling is key! This step allows the flavors to fully develop and the potatoes to absorb the rich cheese sauce.
  • Want a crispy top? Broil for 2-3 minutes at the end of baking for a golden crust.
  • Cheese variations: Try Gruyère, Colby Jack, or Monterey Jack for a different twist.
  • Serving suggestion: Pair with roast beef or grilled chicken for a complete meal.

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